solidDB Help : solidDB reference : solidDB SA: Function reference : SaDynDataChLen
  
SaDynDataChLen
SaDynDataChLen changes the data area length of dynamic data object. It allocates and deallocates memory as necessary.
If the new length is smaller than the current length, the data area is truncated. If the new length is greater than the current length, the new data area content is initialized with space characters.
See SaCursorColDynData for a more detailed discussion of "Dynamic Data" (SaDynDataT).
Synopsis
void SA_EXPORT_H SaDynDataChLen( SaDynDataT* dd,
  unsigned len)
Parameters
The following table describes the parameters:
 
Parameters
Usage type
Description
dd
in out, use
Dynamic data object.
len
in
New data area length of dynamic data object.
Return value
None.
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