ArcGIS - Envelope
Envelope를 이용한 폴리곤의 minx, miny, maxx, maxy 구하기 =========================== Dim pGeom As IGeometry Dim pEnv As IEnvelope Set pGeom = [Shape] Set pEnv = pGeom.Envelope ============================ pEnv.XMin ============================ pEnv. xmin, ymin, xmax,ymax순으로 계산 - http://www.biz-gis.com/ Q&A참조