How can I hide, collapse or visible an item in GalleryControl?

The items in the gallery control can be hidden, make it collapse or it can be visible. The following code snippet shows how the selected items of the gallery control can be hidden, collapsed or visible.

[C#]

//setting the selected item visibility to collapsed (myGallery.SelectedItem.SelectedItems[0] as GalleryItem).Visibility = Visibility.Collapsed; //setting the selected item visibility to hidden (myGallery.SelectedItem.SelectedItems[0] as GalleryItem).Visibility = Visibility.Hidden; //setting the selected item visibility to visible (myGallery.SelectedItem.SelectedItems[0] as GalleryItem).Visibility = Visibility.Visible;

Syncfusion Inc.