AnnotationBeginUpdate Method
This method can be used to begin a properties bulk updat .

Namespace:  TallComponents.PDF.Annotations
Assembly:  TallComponents.PDF.Kit (in TallComponents.PDF.Kit.dll) Version: 4.0.98.0
Syntax
public void BeginUpdate()
Remarks
Notice that you should call EndUpdate when the bulk update is ready. You can nest BeginUpdate / EndUpdate pairs.
See Also