xpxTestAggrByIndex

FUNCTION xpxTestAggrByIndex (aggrId        : AGGREGATE OF GENERIC;
                             elementIndex  : INTEGER;
                             VAR isSet     : BOOLEAN)
                             status        : INTEGER;

The xpxTestAggrByIndex function returns TRUE in the isSet argument if the specified element elementIndex (starting from one) in the persistent aggregate aggrId has a value assigned, else FALSE will be returned in the isSet argument.

Arguments


TypeNameComment
AGGREGATE OF GENERICaggrIdcomment
INTEGERelementIndex 
BOOLEANisSet 

Return Value


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Options


 

Example


<Missing Example>

 

See also

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