You must pass a reference to the MDIparent instance to the instance of your
other class.
Your other class can then hold that reference as a field and use it whenever
you want (as long as the form instance is still valid).
-Rob Teixeira [MVP]
"pei_world" <pe*******@hotmail.com> wrote in message
news:Ow**************@tk2msftngp13.phx.gbl...
hi there,
as I said, I have a MDIparent and childforms.
Now I create a new class file which is not belong to childforms. My
problem is how can I access to the MDIparent's public control(ie:a label in parent
form) object without create an instance of the parent form.