Searches for the specified TextEffect and returns the zero-based index of the first occurrence within the entire collection.
Assembly: PresentationCore (in PresentationCore.dll)
Return ValueType: System.Int32
The zero-based index of the first occurrence of value 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 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.