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ODA IFC SDK
API Reference > OdBcf_2_1 Namespace > Classes > OdBcfClippingPlane Class > OdBcfClippingPlane Methods > OdBcfClippingPlane::isDirectionUnset Method
OdBcfClippingPlane::isDirectionUnset Method
Syntax
C++
bool isDirectionUnset() const;

Defines whether the clipping plane's direction is not initialized.

true if the direction is not initialized; otherwise, the method returns false.

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