FNC_TblOpWriteBuf Function | C Library Functions | Teradata Vantage - FNC_TblOpWriteBuf - Advanced SQL Engine - Teradata Database

SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-27
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B035-1147
lifecycle
previous
Product Category
Teradata Vantageā„¢

Provides access to the current output buffer.

Returns an integer that indicates TBLOP_SUCCESS, TBLOP_ABORT, or TBLOP_ERROR.

Syntax

int
FNC_TblOpWriteBuf(BYTE *bufptr,
                  int   length)

Syntax Elements

bufptr
a pointer to the current output buffer.
length
the length in bytes of the output buffer.

Usage Notes

This function passes a pointer to the current output buffer. It is used for high performance direct buffer write access and requires that the buffer be in a standard row format. The buffer format will be IndicData.