xpxGetAggrByIndex

FUNCTION xpxGetAggrByIndex (aggregateId      : AGGREGATE OF GENERIC;
                            elementIndex     : INTEGER; 
                            VAR elementValue : GENERIC)
                             status           : INTEGER;

The xpxGetAggrByIndex function reads the value of the specified element elementIndex (starting from one) in the persistent aggregate aggregateId and returns the value in the elementValue argument.

Arguments


TypeNameComment
AGGREGATE OF GENERICaggregateIdcomment
INTEGERelementIndex 
GENERICelementValue 

Return Value


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Options


 

Example


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See also

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