API Reference > OdDg Classes > OdDgPolyline3dGeometryCacheAction Class > OdDgPolyline3dGeometryCacheAction Methods > OdDgPolyline3dGeometryCacheAction::setVertex Method
OdDgPolyline3dGeometryCacheAction::setVertex Method
Syntax
C++
virtual void setVertex(OdUInt32 uIndex, const OdGePoint3d& ptVertex) = 0;
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