'宣言 Public Class GeometrySinkNative Inherits SimplifiedGeometrySinkNative Implements IGeometrySink, ISimplifiedGeometrySink, GrapeCity.Documents.DX.ICallbackable, GrapeCity.Documents.DX.IUnknown
public class GeometrySinkNative : SimplifiedGeometrySinkNative, IGeometrySink, ISimplifiedGeometrySink, GrapeCity.Documents.DX.ICallbackable, GrapeCity.Documents.DX.IUnknown