TextRunCache.Change(Int32, Int32, Int32) Method

Definition

Namespace:

System.Windows.Media.TextFormatting

Assembly:

PresentationCore.dll

Notifies the text engine client of a change to the cache when text content or text run properties of TextRun are added, removed, or replaced.

public:
 void Change(int textSourceCharacterIndex, int addition, int removal);

public void Change (int textSourceCharacterIndex, int addition, int removal);

member this.Change : int * int * int -> unit

Public Sub Change (textSourceCharacterIndex As Integer, addition As Integer, removal As Integer)

Parameters

textSourceCharacterIndex

Int32

Specifies the TextSource character index position of the start of the change.

addition

Int32

Indicates the number of TextSource characters to be added.

removal

Int32

Indicates the number of TextSource characters to be removed.