How can I add or remove an Item from Gallery dynamically ?

Items can be added or removed from the gallery dynamically. The following example shows how to add an item and how to remove an item from the GalleryControl.

[C#]

//Adding an item to the gallery Control 
Gallery myGallery = new Gallery (); 
GalleryItem item = new GalleryItem(); 
item.Content = "Text " + myGallery.SelectedItem.Items.Count.ToString(); 
item.Caption = "Caption " + myGallery.SelectedItem.Items.Count.ToString(); 
item.Description = myGallery.SelectedItem.Name; 
myGallery.SelectedItem.Items.Add(item); 

//Removing an Item from the gallery control.  
myGallery.SelectedItem.Items.Remove(myGallery.SelectedItem.SelectedItems[0]);

//Adding a group to the GalleryControl. 
GalleryGroup group = new GalleryGroup(); 
group.Header = "GalleryGroup " + myGallery.Items.Count.ToString(); myGallery.Items.Add(group); 

//Removing a Group from the galleryControl. 
myGallery.Items.Remove(myGallery.SelectedItem);