Modifier

Partager via


TextEffectCollection.IndexOf(TextEffect) Method

Definition

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

public:
 virtual int IndexOf(System::Windows::Media::TextEffect ^ value);
public int IndexOf (System.Windows.Media.TextEffect value);
abstract member IndexOf : System.Windows.Media.TextEffect -> int
override this.IndexOf : System.Windows.Media.TextEffect -> int
Public Function IndexOf (value As TextEffect) As Integer

Parameters

value
TextEffect

The TextEffect to locate in the collection.

Returns

The zero-based index of the first occurrence of value within the entire collection, if found; otherwise, -1.

Implements

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.

Applies to