FrameworkTextComposition Class
Represents a composition during the text input events of a TextBox.
Assembly: PresentationFramework (in PresentationFramework.dll)
The TextCompositionEventArgs.TextComposition property is a FrameworkTextComposition when the user enters text into a TextBox by using an Input Method Editor (IME) and the TextInput, TextInputUpdate, or TextInputStart event occurs.
FrameworkTextComposition is the base class of FrameworkRichTextComposition. The FrameworkRichTextComposition class defines properties that return TextPointer objects to indicate the position of the text composition. When the user enters text into a RichTextBox, TextCompositionEventArgs.TextComposition is a FrameworkRichTextComposition.
System.Windows.Threading.DispatcherObject
System.Windows.Input.TextComposition
System.Windows.Documents.FrameworkTextComposition
System.Windows.Documents.FrameworkRichTextComposition
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.