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DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

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FileManagerBuilder.CustomizeThumbnail Method

Name Parameters Description
CustomizeThumbnail(RazorBlock) jsFunc Allows you to provide custom icons to be used as thumbnails. Mirrors the client-side customizeThumbnail option.
CustomizeThumbnail(String) jsFunc Allows you to provide custom icons to be used as thumbnails. Mirrors the client-side customizeThumbnail option.