## NAS Set System Selection Preference NAS Set System Selection Preference |

## Synopsis

                        QmiMessageNasSetSystemSelectionPreferenceInput;
                        QmiMessageNasSetSystemSelectionPreferenceOutput;

    QmiMessageNasSetSystemSelectionPreferenceInput * qmi_message_nas_set_system_selection_preference_input_new
                                                            (void);
    QmiMessageNasSetSystemSelectionPreferenceInput * qmi_message_nas_set_system_selection_preference_input_ref
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self);
    void                qmi_message_nas_set_system_selection_preference_input_unref
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_td_scdma_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasTdScdmaBandPreference *td_scdma_band_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_td_scdma_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasTdScdmaBandPreference td_scdma_band_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_mnc_pds_digit_include_status
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             gboolean *mnc_pds_digit_include_status,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_mnc_pds_digit_include_status
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             gboolean mnc_pds_digit_include_status,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_gsm_wcdma_acquisition_order_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasGsmWcdmaAcquisitionOrderPreference *gsm_wcdma_acquisition_order_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_gsm_wcdma_acquisition_order_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasGsmWcdmaAcquisitionOrderPreference gsm_wcdma_acquisition_order_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_service_domain_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasServiceDomainPreference *service_domain_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_service_domain_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasServiceDomainPreference service_domain_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_change_duration
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasChangeDuration *change_duration,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_change_duration
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasChangeDuration change_duration,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_network_selection_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasNetworkSelectionPreference *network_selection_preference_mode,
                                                             guint16 *network_selection_preference_mcc,
                                                             guint16 *network_selection_preference_mnc,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_network_selection_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasNetworkSelectionPreference network_selection_preference_mode,
                                                             guint16 network_selection_preference_mcc,
                                                             guint16 network_selection_preference_mnc,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_lte_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasLteBandPreference *lte_band_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_lte_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasLteBandPreference lte_band_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_roaming_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasRoamingPreference *roaming_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_roaming_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasRoamingPreference roaming_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_cdma_prl_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasCdmaPrlPreference *cdma_prl_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_cdma_prl_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasCdmaPrlPreference cdma_prl_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasBandPreference *band_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasBandPreference band_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_mode_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasRatModePreference *mode_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_mode_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasRatModePreference mode_preference,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_get_emergency_mode
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             gboolean *emergency_mode,
                                                             GError **error);
    gboolean            qmi_message_nas_set_system_selection_preference_input_set_emergency_mode
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             gboolean emergency_mode,
                                                             GError **error);

    QmiMessageNasSetSystemSelectionPreferenceOutput * qmi_message_nas_set_system_selection_preference_output_ref
                                                            (QmiMessageNasSetSystemSelectionPreferenceOutput *self);
    void                qmi_message_nas_set_system_selection_preference_output_unref
                                                            (QmiMessageNasSetSystemSelectionPreferenceOutput *self);
    gboolean            qmi_message_nas_set_system_selection_preference_output_get_result
                                                            (QmiMessageNasSetSystemSelectionPreferenceOutput *self,
                                                             GError **error);

    void                qmi_client_nas_set_system_selection_preference
                                                            (QmiClientNas *self,
                                                             QmiMessageNasSetSystemSelectionPreferenceInput *input,
                                                             guint timeout,
                                                             GCancellable *cancellable,
                                                             GAsyncReadyCallback callback,
                                                             gpointer user_data);
    QmiMessageNasSetSystemSelectionPreferenceOutput * qmi_client_nas_set_system_selection_preference_finish
                                                            (QmiClientNas *self,
                                                             GAsyncResult *res,
                                                             GError **error);

## Object Hierarchy

      GBoxed
       +----QmiMessageNasSetSystemSelectionPreferenceInput

      GBoxed
       +----QmiMessageNasSetSystemSelectionPreferenceOutput

## Description

## Details

### QmiMessageNasSetSystemSelectionPreferenceInput

    typedef struct _QmiMessageNasSetSystemSelectionPreferenceInput QmiMessageNasSetSystemSelectionPreferenceInput;

The QmiMessageNasSetSystemSelectionPreferenceInput structure contains private data and should only be accessed using the provided API.

### QmiMessageNasSetSystemSelectionPreferenceOutput

    typedef struct _QmiMessageNasSetSystemSelectionPreferenceOutput QmiMessageNasSetSystemSelectionPreferenceOutput;

The QmiMessageNasSetSystemSelectionPreferenceOutput structure contains private data and should only be accessed using the provided API.

### qmi_message_nas_set_system_selection_preference_input_new ()

    QmiMessageNasSetSystemSelectionPreferenceInput * qmi_message_nas_set_system_selection_preference_input_new
                                                            (void);

Allocates a new QmiMessageNasSetSystemSelectionPreferenceInput.

Returns : | the newly created QmiMessageNasSetSystemSelectionPreferenceInput. The returned value should be freed with `qmi_message_nas_set_system_selection_preference_input_unref()`.

### qmi_message_nas_set_system_selection_preference_input_ref ()

    QmiMessageNasSetSystemSelectionPreferenceInput * qmi_message_nas_set_system_selection_preference_input_ref
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self);

Atomically increments the reference count of `self` by one.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
Returns : | the new reference to `self`.

### qmi_message_nas_set_system_selection_preference_input_unref ()

    void                qmi_message_nas_set_system_selection_preference_input_unref
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self);

Atomically decrements the reference count of `self` by one. If the reference count drops to 0, `self` is completely disposed.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.

### qmi_message_nas_set_system_selection_preference_input_get_td_scdma_band_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_td_scdma_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasTdScdmaBandPreference *td_scdma_band_preference,
                                                             GError **error);

Get the 'TD SCDMA Band Preference' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`td_scdma_band_preference` : | a placeholder for the output QmiNasTdScdmaBandPreference, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_td_scdma_band_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_td_scdma_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasTdScdmaBandPreference td_scdma_band_preference,
                                                             GError **error);

Set the 'TD SCDMA Band Preference' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`td_scdma_band_preference` : | a QmiNasTdScdmaBandPreference.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_mnc_pds_digit_include_status ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_mnc_pds_digit_include_status
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             gboolean *mnc_pds_digit_include_status,
                                                             GError **error);

Get the 'MNC PDS Digit Include Status' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`mnc_pds_digit_include_status` : | a placeholder for the output gboolean, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_mnc_pds_digit_include_status ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_mnc_pds_digit_include_status
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             gboolean mnc_pds_digit_include_status,
                                                             GError **error);

Set the 'MNC PDS Digit Include Status' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`mnc_pds_digit_include_status` : | a gboolean.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_gsm_wcdma_acquisition_order_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_gsm_wcdma_acquisition_order_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasGsmWcdmaAcquisitionOrderPreference *gsm_wcdma_acquisition_order_preference,
                                                             GError **error);

Get the 'GSM WCDMA Acquisition Order Preference' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`gsm_wcdma_acquisition_order_preference` : | a placeholder for the output QmiNasGsmWcdmaAcquisitionOrderPreference, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_gsm_wcdma_acquisition_order_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_gsm_wcdma_acquisition_order_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasGsmWcdmaAcquisitionOrderPreference gsm_wcdma_acquisition_order_preference,
                                                             GError **error);

Set the 'GSM WCDMA Acquisition Order Preference' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`gsm_wcdma_acquisition_order_preference` : | a QmiNasGsmWcdmaAcquisitionOrderPreference.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_service_domain_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_service_domain_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasServiceDomainPreference *service_domain_preference,
                                                             GError **error);

Get the 'Service Domain Preference' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`service_domain_preference` : | a placeholder for the output QmiNasServiceDomainPreference, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_service_domain_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_service_domain_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasServiceDomainPreference service_domain_preference,
                                                             GError **error);

Set the 'Service Domain Preference' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`service_domain_preference` : | a QmiNasServiceDomainPreference.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_change_duration ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_change_duration
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasChangeDuration *change_duration,
                                                             GError **error);

Get the 'Change Duration' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`change_duration` : | a placeholder for the output QmiNasChangeDuration, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_change_duration ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_change_duration
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasChangeDuration change_duration,
                                                             GError **error);

Set the 'Change Duration' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`change_duration` : | a QmiNasChangeDuration.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_network_selection_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_network_selection_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasNetworkSelectionPreference *network_selection_preference_mode,
                                                             guint16 *network_selection_preference_mcc,
                                                             guint16 *network_selection_preference_mnc,
                                                             GError **error);

Get the 'Network Selection Preference' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`network_selection_preference_mode` : | a placeholder for the output QmiNasNetworkSelectionPreference, or `NULL` if not required.
`network_selection_preference_mcc` : | a placeholder for the output guint16, or `NULL` if not required.
`network_selection_preference_mnc` : | a placeholder for the output guint16, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_network_selection_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_network_selection_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasNetworkSelectionPreference network_selection_preference_mode,
                                                             guint16 network_selection_preference_mcc,
                                                             guint16 network_selection_preference_mnc,
                                                             GError **error);

Set the 'Network Selection Preference' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`network_selection_preference_mode` : | a QmiNasNetworkSelectionPreference.
`network_selection_preference_mcc` : | a guint16.
`network_selection_preference_mnc` : | a guint16.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_lte_band_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_lte_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasLteBandPreference *lte_band_preference,
                                                             GError **error);

Get the 'LTE Band Preference' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`lte_band_preference` : | a placeholder for the output QmiNasLteBandPreference, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_lte_band_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_lte_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasLteBandPreference lte_band_preference,
                                                             GError **error);

Set the 'LTE Band Preference' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`lte_band_preference` : | a QmiNasLteBandPreference.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_roaming_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_roaming_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasRoamingPreference *roaming_preference,
                                                             GError **error);

Get the 'Roaming Preference' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`roaming_preference` : | a placeholder for the output QmiNasRoamingPreference, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_roaming_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_roaming_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasRoamingPreference roaming_preference,
                                                             GError **error);

Set the 'Roaming Preference' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`roaming_preference` : | a QmiNasRoamingPreference.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_cdma_prl_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_cdma_prl_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasCdmaPrlPreference *cdma_prl_preference,
                                                             GError **error);

Get the 'CDMA PRL Preference' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`cdma_prl_preference` : | a placeholder for the output QmiNasCdmaPrlPreference, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_cdma_prl_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_cdma_prl_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasCdmaPrlPreference cdma_prl_preference,
                                                             GError **error);

Set the 'CDMA PRL Preference' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`cdma_prl_preference` : | a QmiNasCdmaPrlPreference.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_band_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasBandPreference *band_preference,
                                                             GError **error);

Get the 'Band Preference' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`band_preference` : | a placeholder for the output QmiNasBandPreference, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_band_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_band_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasBandPreference band_preference,
                                                             GError **error);

Set the 'Band Preference' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`band_preference` : | a QmiNasBandPreference.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_mode_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_mode_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasRatModePreference *mode_preference,
                                                             GError **error);

Get the 'Mode Preference' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`mode_preference` : | a placeholder for the output QmiNasRatModePreference, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_mode_preference ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_mode_preference
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             QmiNasRatModePreference mode_preference,
                                                             GError **error);

Set the 'Mode Preference' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`mode_preference` : | a QmiNasRatModePreference.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_get_emergency_mode ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_get_emergency_mode
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             gboolean *emergency_mode,
                                                             GError **error);

Get the 'Emergency mode' field from `self`.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`emergency_mode` : | a placeholder for the output gboolean, or `NULL` if not required.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the field is found, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_input_set_emergency_mode ()

    gboolean            qmi_message_nas_set_system_selection_preference_input_set_emergency_mode
                                                            (QmiMessageNasSetSystemSelectionPreferenceInput *self,
                                                             gboolean emergency_mode,
                                                             GError **error);

Set the 'Emergency mode' field in the message.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`emergency_mode` : | a gboolean.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if `value` was successfully set, `FALSE` otherwise.

### qmi_message_nas_set_system_selection_preference_output_ref ()

    QmiMessageNasSetSystemSelectionPreferenceOutput * qmi_message_nas_set_system_selection_preference_output_ref
                                                            (QmiMessageNasSetSystemSelectionPreferenceOutput *self);

Atomically increments the reference count of `self` by one.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceOutput.
Returns : | the new reference to `self`.

### qmi_message_nas_set_system_selection_preference_output_unref ()

    void                qmi_message_nas_set_system_selection_preference_output_unref
                                                            (QmiMessageNasSetSystemSelectionPreferenceOutput *self);

Atomically decrements the reference count of `self` by one. If the reference count drops to 0, `self` is completely disposed.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceOutput.

### qmi_message_nas_set_system_selection_preference_output_get_result ()

    gboolean            qmi_message_nas_set_system_selection_preference_output_get_result
                                                            (QmiMessageNasSetSystemSelectionPreferenceOutput *self,
                                                             GError **error);

Get the result of the QMI operation.

`self` : | a QmiMessageNasSetSystemSelectionPreferenceOutput.
`error` : | Return location for error or `NULL`.
Returns : | `TRUE` if the QMI operation succeeded, `FALSE` if `error` is set.

### qmi_client_nas_set_system_selection_preference ()

    void                qmi_client_nas_set_system_selection_preference
                                                            (QmiClientNas *self,
                                                             QmiMessageNasSetSystemSelectionPreferenceInput *input,
                                                             guint timeout,
                                                             GCancellable *cancellable,
                                                             GAsyncReadyCallback callback,
                                                             gpointer user_data);

Asynchronously sends a Set System Selection Preference request to the device.

When the operation is finished, `callback` will be invoked in the thread-default main loop of the thread you are calling this method from.

You can then call `qmi_client_nas_set_system_selection_preference_finish()` to get the result of the operation.

`self` : | a QmiClientNas.
`input` : | a QmiMessageNasSetSystemSelectionPreferenceInput.
`timeout` : | maximum time to wait for the method to complete, in seconds.
`cancellable` : | a GCancellable or `NULL`.
`callback` : | a GAsyncReadyCallback to call when the request is satisfied.
`user_data` : | user data to pass to `callback`.

### qmi_client_nas_set_system_selection_preference_finish ()

    QmiMessageNasSetSystemSelectionPreferenceOutput * qmi_client_nas_set_system_selection_preference_finish
                                                            (QmiClientNas *self,
                                                             GAsyncResult *res,
                                                             GError **error);

Finishes an async operation started with `qmi_client_nas_set_system_selection_preference()`.

`self` : | a QmiClientNas.
`res` : | the GAsyncResult obtained from the GAsyncReadyCallback passed to `qmi_client_nas_set_system_selection_preference()`.
`error` : | Return location for error or `NULL`.
Returns : | a QmiMessageNasSetSystemSelectionPreferenceOutput, or `NULL` if `error` is set. The returned value should be freed with `qmi_message_nas_set_system_selection_preference_output_unref()`.