API Reference > OdIfc4x1 Namespace > Classes > IfcSpaceBoundarySelect Class > IfcSpaceBoundarySelect Methods > _d Method
_d Method

This is the overview for the _d method overload.

 
Name 
Description 
 
Retrieves the "Select" data type determinant.  
 
This is _d, a member of class IfcSpaceBoundarySelect. 
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