Provides caching services to the TextFormatter object in order to improve performance.
Assembly: PresentationCore (in PresentationCore.dll)
|Change(Int32, Int32, Int32)|
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.
Determines whether the specified object is equal to the current object.(Inherited from Object.)
Serves as the default hash function. (Inherited from Object.)
Signals the text engine client to invalidate the entire contents of the TextFormatter cache.
Returns a string that represents the current object.(Inherited from Object.)
Applications that use this caching mechanism are responsible for invalidating the content in the cache when it has changed.
Available since 3.0
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.