private static void LoadProjFile(string projFilePath, ref VectorLayer aLayer) { ProjectionInfo aProjInfo = new ProjectionInfo(); StreamReader sr = new StreamReader(projFilePath); string esriString = sr.ReadToEnd(); sr.Close(); aProjInfo.ReadEsriString(esriString); if (aProjInfo.Transform.Proj4Name == "lonlat") { aProjInfo = KnownCoordinateSystems.Geographic.World.WGS1984; } aLayer.ProjInfo = aProjInfo; }