As said in the title the function page_prerendercomplete gets hit many times and I don't know why this may be.
Im running a large vb.net 4.0 web solution which uses ajax. Just loading up a certain pages means it gets hit 3 times. Also when hovering over a button which does a ajax called (using a update panel) it also gets hit once.
Can any one tell me more about the function and what its meant for and when its meant to exacute!