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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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Alpha Blending

The Tree List Control control gives you control over alpha blending, allowing you to provide control elements (rows, column headers, empty area, etc.) with varying degrees of transparency.

The way to implement alpha blending is to assign a background image to the control via the BackgroundImage property, and then customize the control’s appearance, to allow the image to be seen through the control’s elements.

The following topics provide more information.