Retrieves the report data header information for the given drill-through instance handle.
Syntax
ESSG_FUNC_M EssGDTGetHeader (pDTInst, ppHeader, pulCount);
| Parameter | Data Type | Description |
|---|---|---|
pDTInst; | ESSG_PDTHINST_T | Initialized drill-through instance handle. |
ppHeader; | ESSG_DTHEADER_T | Array of header information structures for given columns. |
pulCount; | ESSG_PULONG_T | Count of data blocks in the ppHeader header information array. |
Notes
Free memory for ppHeader (ESSG_DTHEADER_T) with EssFree() after you call EssGDTGetHeader().
Example
For a code example, see C Grid API Drill-Through Example.
See Also