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:: com :: sun :: star :: chart2 :: data ::
unpublished | service DataSequence |
Usage Restrictions not published Description describes a container for a sequence of values. With the interface XDataSequence it is possible to transfer a complete sequence of values. With the optional ::com::sun::star::container::XIndexReplace it is possible to modify single elements, if the corresponding DataProvider supports modification of its values.

Exported Interfaces - Summary
XDataSequence | provides read- and write-access to the underlying data.
XNumericalDataSequence | you may implement this interface to allow a fast access to numerical data. With this interface you can get a `sequence` of `double` values. (details)
XTextualDataSequence | you may implement this interface to allow a fast access to textual data. With this interface you can get a `sequence` of `string` values. (details)
::com::sun::star::container::XIndexReplace | provides read- and write-access to single elements of the underlying data. (details)
::com::sun::star::util::XCloneable | Allows creating copies of data sequences. If this interface is not supported, the same object will be shared if used by multiple objects. (details)
::com::sun::star::util::XModifyBroadcaster | is used to broadcast change events whenever the content (data) or the range representations change.
::com::sun::star::beans::XPropertySet | the property interface by which the properties of all supported services are exchanged

Properties' Summary
DataSequenceRole Role | The role of the series inside a data series. This may be any string. However some strings are predefined and should always be used in the same way.
boolean IncludeHiddenCells | [ OPTIONAL ] If set to false false, values from hidden cells are not returned.
sequence< long > HiddenValues | [ OPTIONAL ] a sequence of indexes that identify values that are hidden in the underlying data provider.

Exported Interfaces - Details
XDataSequence
Description provides read- and write-access to the underlying data.
XNumericalDataSequence
Usage Restrictions optional Description you may implement this interface to allow a fast access to numerical data. With this interface you can get a `sequence` of `double` values.
XTextualDataSequence
Usage Restrictions optional Description you may implement this interface to allow a fast access to textual data. With this interface you can get a `sequence` of `string` values.
::com::sun::star::container::XIndexReplace
Usage Restrictions optional Description provides read- and write-access to single elements of the underlying data. Only when supporting this interface, it is possible for client applications to modify the content of the data that is provided by this DataSequence.
::com::sun::star::util::XCloneable
Usage Restrictions optional Description Allows creating copies of data sequences. If this interface is not supported, the same object will be shared if used by multiple objects. Cloning is especially useful when using identifiers. A cloned data sequence will get a new identifier while the source range representation is identical to the original one. Note that, when this interface is not implemented the releasing of identifiers at the XDataProvider will not work properly, because more than one object may use the same identifier. So, when an object releases the identifier, another object might use a stale identifier.
::com::sun::star::util::XModifyBroadcaster
Description is used to broadcast change events whenever the content (data) or the range representations change.
::com::sun::star::beans::XPropertySet
Description the property interface by which the properties of all supported services are exchanged

Properties' Details
Role
DataSequenceRole Role; Description The role of the series inside a data series. This may be any string. However some strings are predefined and should always be used in the same way. See also DataSequenceRole
IncludeHiddenCells
boolean IncludeHiddenCells; Usage Restrictions optional Description If set to false false, values from hidden cells are not returned.
HiddenValues
sequence< long > HiddenValues; Usage Restrictions optional Description a sequence of indexes that identify values that are hidden in the underlying data provider.

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