API Reference > Classes > OdIfcClassesDictionary Class > OdIfcClassesDictionary Methods > OdIfcClassesDictionary::has Method
OdIfcClassesDictionary::has Method
Syntax
C++
virtual bool has(OdUInt32 id) const;
Parameters 
Description 
OdUInt32 id 
[in] An index value that determines the position in the dictionary.  

Returns true if the dictionary contains an element with the specified position; otherwise, the method returns false.

Retrieves whether the dictionary contains an element with the specified position.

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