# ESS_DTAPIHEADER_T

This structure defines header information for a specific column.

    typedef struct __ess_dtapiheader_t
    {
    	ESS_ULONG_T		nColumnIdx ;
    	ESS_CHAR_T		sViewName[ESS_MBRNAMELEN] ;
    	ESS_CHAR_T		sColumnName[ESS_MBRNAMELEN] ;
    	ESS_USHORT_T	uDatatype ;
    } ESS_DTAPIHEADER_T, *ESS_PDTAPIHEADER_T, **ESS_PPDTAPIHEADER_T ;

Data Type | Field | Description
ESS_ULONG_T | nColumnIdx | 0-indexed column number for the given data block.
ESS_CHAR_T | sViewName [ESS_MBRNAMELEN] | ???
ESS_CHAR_T | sColumnName [ESS_DESCRIPTION_LEN + 1] | Data value for the given data block.
ESS_USHORT_T | uDatatype | ???