EssDTAPIGetColumns() retrieves an array of report header information structures for the given drill-through instance handle.
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()