MapWinGeoProc:ClipLineSFWithPoly ProcessPartInAndOutPoints

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ProcessPartInAndOutPoints

Syntax

 bool ProcessPartInAndOutPoints(ref System.Boolean[] insidePts, ref MapWinGIS.Shape line, ref MapWinGIS.Shape polygon, ref MapWinGIS.Shapefile resultSF)

Summary

For lines where part of the line lies within the polygon
and part of it lies outside, this function will save only
the inside portions and intersection points to the result shapefile.

Parameters

insidePts A boolean array corresponding to each point in
the line signifying if the point lies within the polygon or not.
line A line that has at least one part of it within the polygon.
polygon The polygon containing a portion of the line.
resultSF The file that will contain the portions of the line that lie within the polygon.

Returns

False if an error is encountered, true otherwise.

Visual Basic Net 2005 Example Implementation Code
Visual C# 2005 Example Implementation Code
Back to ClipLineSFWithPoly

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This page has been accessed 854 times. This page was last modified on 26 June 2006, at 15:18.