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

Returns a smart pointer to the dictionary element removed from the specified position.

Removes the element at the specified position from the dictionary.

If the specified position is incorrect (for example, when the index value is equal to or greater than the quantity of elements), the method returns a NULL smart pointer (smart pointer object's method isNull() returns true).

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