Data Transformation Engine Services Guide

Chapter 16 – Exit Parameters (EXITPARAM structure)
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♦ wCardNum The number of the card
♦ wCleanupAction The action to be taken on a successful completion of the work
defined by the scope. Values for sources (keep options) are:
 ADPT_KEEP_ALWAYS
 ADPT_KEEP_NEVER
 ADPT_KEEP_ONCONTENT
Values for targets (create options) are:
 ADPT_C_F_ALWAYS
 ADPT_C_F_NEVER (files only)
 ADPT_C_F_ONCONTENT
 ADPT_C_F_APPEND (files only)
 ADPT_C_F_UPDATE (files only)
♦ wScope The scope of the transaction. Values are:
 ADPT_SCOPE_RULE
 ADPT_SCOPE_CARD
 ADPT_SCOPE_BURST
 ADPT_SCOPE_MAP
♦ uUnitSize The size of the fetch unit. This is a specific number or 0, where 0 means
‘all’. In the case of messaging adapters, this is the number of messages to return in a
single burst. For database adapters, it is the number of rows to be fetched.
♦ bBurst TRUE if the card mode is burst, FALSE if integral.
♦ bFromRule TRUE if called from a rule (for example, GET or PUT), FALSE if a card
♦ bSource TRUE if called as a source (for example, input card or GET function),
FALSE otherwise
♦ dwRecords The number of records returned from a source or processed in an output
card.