TextRunCache.Change(Int32, Int32, Int32) Method
Definition
Important
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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 -> unitPublic 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.
Applies to
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