ThicknessKeyFrameCollection.IndexOf(ThicknessKeyFrame) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Searches for the specified ThicknessKeyFrame and returns the zero-based index of the first occurrence within the entire collection.
public:
int IndexOf(System::Windows::Media::Animation::ThicknessKeyFrame ^ keyFrame);public int IndexOf (System.Windows.Media.Animation.ThicknessKeyFrame keyFrame);member this.IndexOf : System.Windows.Media.Animation.ThicknessKeyFrame -> intPublic Function IndexOf (keyFrame As ThicknessKeyFrame) As IntegerParameters
- keyFrame
- ThicknessKeyFrame
The ThicknessKeyFrame to locate in the collection.
Returns
The zero-based index of the first occurrence of keyFrame within the entire collection, if found; otherwise, -1.
Remarks
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.
