Rotation3DKeyFrameCollection.IndexOf Method

Searches for the specified Rotation3DKeyFrame and returns the zero-based index of the first occurrence within the entire collection.

Namespace:  System.Windows.Media.Animation
Assembly:  PresentationCore (in PresentationCore.dll)

public int IndexOf(
	Rotation3DKeyFrame keyFrame
)
You cannot use methods in XAML.

Parameters

keyFrame
Type: System.Windows.Media.Animation.Rotation3DKeyFrame

The Rotation3DKeyFrame to locate in the collection.

Return Value

Type: System.Int32
The zero-based index of the first occurrence of keyFrame within the entire collection, if found; otherwise, -1.

The collection is searched forward starting at the first key frame and ending at the last key frame.

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.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0
Was this page helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

ADD
Show:
© 2014 Microsoft