EssDTAPIGetColumns() retrieves an array of report header information structures for the given drill-through instance handle.
NOTE:
In future releases, the C Main API Drill-Through functions, including this function,
will be deprecated and replaced by the corresponding Grid API functions.
Programs should use the Grid API Drill-Through functions.
ESS_FUNC_M EssDTAPIGetColumns (pDTAPIInst, ppCol, pulCount);
| ESS_DTAPIHINST_T | pDTAPIInst; |
| ESS_PPDTAPIHEADER_T | ppCol; |
| ESS_PULONG_T | pulCount; |
| pDTAPIInst | Initialized drill-through instance handle for the given range of data cells |
| ppCol | An array of report header structures for the given columns |
| pulCount | Number of data blocks in the ppCol report header information array |
Using the Main C API
Main C API Structures
EssDTAPIClose()
EssDTAPIConnect()
EssDTAPIExecuteReport()
EssDTAPIExit()
EssDTAPIGetData()
EssDTAPIGetError()
EssDTAPIGetInfo()
EssDTAPIGetReports()
EssDTAPIInit()
EssDTAPISetConnection()
EssDTAPISetInfo()