MapWinGeoProc:Erase ErasePointSFWithPolySF

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 bool ErasePointSFWithPolySF(ref MapWinGIS.Shapefile pointSF, ref MapWinGIS.Shapefile polygonSF, ref MapWinGIS.Shapefile resultSF)


Removes points from the point shapefile that lie within any shapes in the polygon shapefile.


pointSF The point shapefile.
polygonSF The shapefile containing the erase polygons.
resultSF The resulting file with points removed.


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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