Interface - Teradata Tools and Utilities

Teradata® Call-Level Interface Version 2 Reference for Mainframe-Attached Systems

Product
Teradata Tools and Utilities
Release Number
17.00
Published
June 2020
Language
English (United States)
Last Update
2020-06-18
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B035-2417
lifecycle
previous
Product Category
Teradata Tools and Utilities

This routine is called with the following parameters, stylistically presented (the actual syntax varies according to the programming language being used):

DBCHQE(ReturnCode,ContextArea,DBCHQEP,...)

In high-level languages, the details of the parameter list are handled by the compiler. For Assembler, the parameter list consists of contiguous 4 byte entries, each containing the 31 bit address of a parameter. The last address has the first bit set to one to indicate the end of the list.

The parameters for this routine are:

Argument Content
ReturnCode A 4 byte unsigned integer field into which the return code will be placed by CLIv2.
ContextArea A 4 byte unsigned integer field for internal use by CLIv2.
DBCHQEP The DBCHQEP structure.
... Zero or more additional DBCHQEP structures.