FNC_TblOpWriteBuf Function | C Library Functions | Teradata Vantage - FNC_TblOpWriteBuf - Analytics Database - Teradata Vantage

SQL External Routine Programming

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-07-11
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iiv1628111441820.ditamap
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dita:id
B035-1147
lifecycle
latest
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.