IPdfRenderableContainerPreRender Method

This method is called before rendering happens. This is an opportunity for the object to create or save information for later use or restoration. The value returned is a memento that will be passed back to the object when PostRender(PdfPageRenderer, Object) is called.

Object PreRender(
	PdfPageRenderer r
)

Function PreRender ( 
	r As PdfPageRenderer
) As Object