摘要：
C#代码段 IMxDocument mxDocument = m_application.Document as IMxDocument; IContentsView contentsView = mxDocument.CurrentContentsView; object selectedItem 阅读全文
摘要：
C#代码段 IGxCatalogDefaultDatabase gxCatalogDefaultDatabase = m_application as IGxCatalogDefaultDatabase; IWorkspaceName workspaceName = gxCatalogDefault 阅读全文