API Reference > FacetModeler Namespace > Classes > Contour2D Class > Contour2D Methods > Contour2D::getInternalAngleAt Method
Contour2D::getInternalAngleAt Method
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Syntax
C++
Result getInternalAngleAt(OdUInt32 iIndex, double & dAngle) const;
Parameters
Parameters 
Description 
OdUInt32 iIndex 
[in] Vertex index.  
double & dAngle 
[out] Internal angle value.  
Returns

eOk if the internal angle is found successfully, or a corresponding error type otherwise.

Description

Gets an internal angle of a vertex with the specified index. 

 

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