Provides access to the current input buffer.
Returns an integer that indicates TBLOP_SUCCESS, TBLOP_EOF (no more data), TBLOP_ABORT, or TBLOP_ERROR.
Syntax
int FNC_TblOpReadBuf(BYTE **bufptr, int *length)
Syntax Elements
- bufptr
- a pointer to the current input buffer.
- length
- a pointer to the length in bytes of the input buffer.
Usage Notes
This function returns a pointer to the current input buffer. It is used for high performance direct buffer read access and requires that the buffer be in a standard row format. The buffer format is IndicData.
Use FNC_TblOpReadBufEx instead of this routine if you need support for handling multiple input streams.