IList.Add Method

DependencyObjectCollection<T>.IList.Add Method

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Adds the specified object to the end of the collection.

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

int IList.Add(
	Object value
)

Parameters

value
Type: System.Object
The object to add to the collection.

Return Value

Type: System.Int32
The index at which the object was added.

Implements

IList.Add(Object)

ExceptionCondition
ArgumentException

value is not a DependencyObject.

InvalidOperationException

The method is being called in a CollectionChanged event handler.

This member is an explicit interface member implementation. It can be used only when the DependencyObjectCollection<T> instance is cast to an IList interface.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1

Windows Phone

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