API Reference > Classes > OdIfcClassesDictionary Class > OdIfcClassesDictionary Methods > OdIfcClassesDictionary::getAt Method
OdIfcClassesDictionary::getAt Method
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Parameters |
Description |
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OdUInt32 id |
[in] An index value that determines the position in the dictionary. |
Returns a smart pointer to the dictionary element allocated at the specified position.
Retrieves access to an element from the dictionary with the specified position.
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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