API Reference > OdIfc Namespace > Classes > OdIfcArr2d3d Class > OdIfcArr2d3d Methods > OdIfcArr2d3d::empty Method
OdIfcArr2d3d::empty Method
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Syntax
C++
bool empty() const;
Returns

Returns true if the coordinate array is empty; otherwise, the method returns false.

Description

Retrieves whether the coordinate array is empty or not.

Group
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