MapWinGeoProc:SpatialOperations Erase1

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 bool Erase(ref string inputSFPath, ref MapWinGIS.Shape polygon, ref string resultSFPath)


Removes portions of the input shapefile that fall within the polygon's border.


inputSFPath The full path to the input shapefile.
polygon The overlay polygon.
resultSFPath The full path to the resulting shapefile.


False if an error was encountered, true otherwise.

Visual Basic Net 2005 Example Implementation Code
Visual C# 2005 Example Implementation Code
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