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FUNCTION xpxCreateNestedAggrByIndex (aggregateId : GENERIC;
anIndex : INTEGER;
VAR aggregateId : AGGREGATE OF GENERIC)
status : INTEGER;
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The xpxCreateNestedAggrByIndex function will create a persistent aggregate and connect the created aggregate to the element number specified by the anIndex (starting from one) argument in the persistent aggregate specified by the aggregateId argument. The aggregate aggregateId must be of type ARRAY or LIST, i.e., an ordered collection. The created aggregate is returned in the aggregateId argument.
This function is equivalent to the EDMinterface function sdaiCreateNestedAggrByIndex
Arguments
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| Type | Name | Comment |
| GENERIC | aggregateId | comment |
| INTEGER | anIndex | |
| AGGREGATE OF GENERIC | aggregateId |
Return Value
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Options
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Example
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See also
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