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Sep 11th, 2005, 01:47 AM
#1
Thread Starter
PowerPoster
UI delegates ... Invoke
Hi there
How exactly does Control.Invoke work?
How can i put this in my code?
I have a main form
I also have some classes which of one of them executes in a seperate thread. In that thread, there maybe a status update and I want to be able to update a label control on my main form with the new status text update.
so how do I make this work using invoking etc...? I do not seem to understand where the delegates and events etc... go.
so in total I have these:
Form which has UI Controls
several .cs class files, one class file is loaded/executes in a new Thread which is done from the Form when a user clicks on a button.
The class/method which is being executed in a different thread will update the text of a control (label) on the main Form. I would like to update the status of this text properly without the UI hanging/app crashing so I need to use delegates which makes it thread safe(r)....
how can I do this? Where do I place the code and what code should I use?
any help is much appreciated!
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