RemoveAt Method

ItemCollection.RemoveAt Method (Int32)


Removes the item at the specified index of the collection or view.

Namespace:   System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

abstract RemoveAt : 
        removeIndex:int -> unit
override RemoveAt : 
        removeIndex:int -> unit


Type: System.Int32

The zero-based index of the item to remove.

Exception Condition

The ItemCollection is read-only because it is in ItemsSource mode or if DeferRefresh is in effect.


The index is out of range.

When an item is removed from the collection, any remaining items with higher index values decrement their index by one as the size of the collection collapses.

.NET Framework
Available since 3.0
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