ITopologicalOperator工具
引用:https://blog.csdn.net/sydbc/article/details/17710235
ITopologicalOperator.Union() 合并图形
geometryAll=(geometryAll as ITopologicalOperator2).Union(geometry);合并图形
引用:https://blog.csdn.net/sydbc/article/details/17710235
ITopologicalOperator.Union() 合并图形
geometryAll=(geometryAll as ITopologicalOperator2).Union(geometry);合并图形