SingleKeyFrameCollection.Contains(SingleKeyFrame) Method

Reference

Definition

Namespace:: System.Windows.Media.Animation

Assembly:: PresentationCore.dll

Important

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Gets a value that indicates whether the collection contains the specified SingleKeyFrame.

public:
 bool Contains(System::Windows::Media::Animation::SingleKeyFrame ^ keyFrame);

public bool Contains (System.Windows.Media.Animation.SingleKeyFrame keyFrame);

member this.Contains : System.Windows.Media.Animation.SingleKeyFrame -> bool

Public Function Contains (keyFrame As SingleKeyFrame) As Boolean

Parameters

keyFrame: SingleKeyFrame

The SingleKeyFrame to locate in the collection.

Returns

Boolean

true if the collection contains keyFrame; otherwise, false.

Remarks

This method performs a linear search; therefore, the average execution time is proportional to Count. That is, this method is an O(n) operation, where n is Count.

This method determines equality by calling Object.Equals.

Applies to

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