摘要:
//Set the polygon IPolygon4 polygon = currentFeature.Shape as IPolygon4; //IPolygon4.ExteriorRingBag should be used instead of IPolygon.QueryExteriorRings, //which does not work in .NET because of C-Style Arrays IGeometryBag exteriorRings = polygon.ExteriorRingBag; //For each exterior rings find th. 阅读全文
posted @ 2012-04-06 23:35
zhh
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