API Reference > Classes > PRC Files, Structures and Assemblies > OdPrcProductOccurrence Class > OdPrcProductOccurrence Methods > entityReference Method > OdPrcProductOccurrence::entityReference Method ()
OdPrcProductOccurrence::entityReference Method ()
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Syntax
C++
OdPrcObjectIdArray & entityReference();
Description

Returns the current array of referenced entity identifiers. These entities may have modifiers towards their nominal definition. The array of referenced entity identifiers is returned as a reference to an OdPrcObjectIdArray object, therefore it can be used to modify the list of referenced entity identifiers.

Group
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