Method Sequence while opening a form

Hi all,

Recently I was learning about Method sequences when a form is opened in AX 2012. I found the following to be useful:

msdn.microsoft.com/…/aa608211(v=ax.50).aspx

But, I can’t understand what the “Thread number” mean. So, please explain the sequence of methods of both form & datasource. Thanks in advance!

Check this blog where it has been mentioned clearly.

http://kollidynamics.blogspot.in/2011/08/sequence-of-methods-in-form-level-in-ax.html

http://alfasith.blogspot.in/2013/07/method-sequences-in-dynamic-ax.html