WinExplorerView.ResetThumbnailCache() Method

Removes all cached thumbnails for this WinExplorerView‘s items.

Namespace : DevExpress.XtraGrid.Views.WinExplorer

Assembly : DevExpress.XtraGrid.v25.2.dll

NuGet Packages : DevExpress.Win.Grid, DevExpress.Win.Navigation

Declaration

csharp

[EditorBrowsable(EditorBrowsableState.Never)]
public void ResetThumbnailCache()

<EditorBrowsable(EditorBrowsableState.Never)>
Public Sub 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.