SaDynDataGetLen
SaDynDataGetLen returns the length of the data area of the dynamic data object.
See
SaCursorColDynData for a more detailed discussion of "Dynamic Data" (SaDynDataT).
Synopsis
unsigned SA_EXPORT_H SaDynDataGetLen( SaDynDataT* dd)
Parameters
The following table describes the parameters:
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Parameters
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Usage type
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Description
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dd
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in, use
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Dynamic data object.
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Return value
Data area length. The function returns 0 if there is an error, or if the actual length of the data area is 0.
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