摘要: voidCalcLength(stringtmpshp){varexpression="float(!SHAPE.LENGTH@YARDS!)";CalculateFieldcgridX=newCalculateField(tmpshp,"Length",expression);cgridX.... 阅读全文
posted @ 2015-03-13 15:36 94cool 阅读(5479) 评论(2) 推荐(0)