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DependencyObjectCollection<T>.Contains Method

Silverlight

Gets a value that indicates whether the specified object is in the collection.

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

public bool Contains(
	T item
)

Parameters

item
Type: T
The object to check for in the collection.

Return Value

Type: System.Boolean
true if the object is in the collection; otherwise, false.

Implements

ICollection<T>.Contains(T)

ExceptionCondition
ArgumentException

item is not a DependencyObject.

Silverlight

Supported in: 5, 4

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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