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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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How to Check And Uncheck Gallery Items

To check/uncheck gallery items and determine checked state, you can use the following members:

Members Description
TdxCustomGallery.ItemCheckMode Specifies how a gallery’s items can be selected.
TdxCustomGallery.ClickItem Emulates item clicks.
TdxCustomGallery.GetCheckedItem Gets the checked item.
TdxCustomGallery.GetCheckedItems Writes the checked items to the list as a parameter.
TdxCustomGallery.UncheckAll Unchecks all items.
TdxGalleryItem.Checked Specifies whether the item is in a checked or unchecked state.