API Reference > OdDg Classes > OdDgBSplineSurfaceGeometryCacheAction Class > OdDgBSplineSurfaceGeometryCacheAction Methods > OdDgBSplineSurfaceGeometryCacheAction::getRulesU Method
OdDgBSplineSurfaceGeometryCacheAction::getRulesU Method
Syntax
C++
virtual OdUInt32 getRulesU() const = 0;
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