IDataLayer fails in changing login info for a RasterLayer.
最後に公開された状態: February 14, 2015No Product Found
不具合 ID 番号
NIM058287
送信されました
June 14, 2010
最終更新日
April 2, 2025
適用対象
No Product Found
見つかったバージョン
9.3.1
プログラム言語
C#
ステータス
Will Not Be Addressed
開発チームは、この問題またはリクエストを検討した結果、これに対処しないことに決定しました。 問題の「参考情報」セクションに、さらに詳細な説明が示されていることがあります。
参考情報
We apologize that we were unable to address this issue within the current product support cycle. If the issue continues to affect your work in a supported release, please contact Technical Support.
対処法
Instead of changing the connection parameters in IDataLayer.DatasourceName for changing the workspace, the new raster / raster catalog is opened from the new Workspace with IRasterWorkspaceEx.OpenRasterDataset(<a href="http://oldDatasetName.Name" target="_blank">oldDatasetName.Name</a>) or IRasterWorkspaceEx.OpenRasterCatalog(<a href="http://oldDatasetName.Name" target="_blank">oldDatasetName.Name</a>). The return value is used to set IDataLayer.DatasourceName.private static void SpecialTreatmentForRasterData(ref IDatasetName datasetName){ IRasterWorkspaceEx newWorkspaceAsRasterWorkspaceEx = ((IName)datasetName.WorkspaceName).Open() as IRasterWorkspaceEx; if (newWorkspaceAsRasterWorkspaceEx != null && (datasetName.Type == esriDatasetType.esriDTRasterDataset || datasetName.Type == esriDatasetType.esriDTRasterCatalog)) { IDataset newDataset = datasetName.Type == esriDatasetType.esriDTRasterDataset ? (IDataset)newWorkspaceAsRasterWorkspaceEx.OpenRasterDataset(<a href="http://datasetName.Name" target="_blank">datasetName.Name</a>) : (IDataset)newWorkspaceAsRasterWorkspaceEx.OpenRasterCatalog(<a href="http://datasetName.Name" target="_blank">datasetName.Name</a>); datasetName = (IDatasetName)newDataset.FullName; }}