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Use

This interface can be used to validate whether an expand expression which can be handled by the application is applicable or not.

The following fields are provided:

  • GCS_COMPARE_RESULT-MATCH_NO

  • GCS_COMPARE_RESULT-MATCH_SUBSET

  • GCS_COMPARE_RESULT-MATCH_FULL

Methods

Method COMPARE_TO

This method compares a given string with the requested (sub)expand expression.

Parameter

Description

IV_EXPAND

Expression which can be handled by the application

RV_RESULT

This has the value GCS_COMPARE_RESULT-MATCH_NO if the given expand string does not match. It has the value GCS_COMPARE_RESULT-MATCH_SUBSET if the given expand is a subset of the current expand tree. It has the has value GCS_COMPARE_RESULT-MATCH_FULL if the given expand string matches fully.