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WinExplorerView.ResetThumbnailCache() Method

Removes all cached thumbnails for this WinExplorerView‘s items.

Namespace: DevExpress.XtraGrid.Views.WinExplorer

Assembly: DevExpress.XtraGrid.v23.1.dll

NuGet Package: DevExpress.Win.Grid


public void ResetThumbnailCache()


When WinExplorerView items load their images asynchronously, you have a choice to either keep previously loaded images cached, or re-load images each time an item needs to be displayed. To specify the desired behavior, use the WinExplorerViewOptionsImageLoad.CacheThumbnails property. The ResetThumbnailCache method forces the cache clean-up regardless of the WinExplorerViewOptionsImageLoad.CacheThumbnails property value. See the Asynchronous Image Load in Data Grid topic to learn more.

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