Defines header information for a specific column.
typedef struct ESSG_DTHEADER_T
{
ESSG_ULONG_T colIndex;
ESSG_CHAR_T viewName[ESSG_DESCLEN + 1];
ESSG_CHAR_T data[ESSG_DESCLEN + 1];
ESSGDTREPORTDATATYPE dataType;
} ESSG_DTHEADER_T, *ESSG_PDTHEADER_T, **ESSG_PPDTHEADER_T;The following constants are used by thedataType field of the ESSG_DTHEADER_T structure:
ESSGDTINT ESSGDTFLOAT ESSGDTSTRING