DotNet Cancel Closing Event

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Old 05 May 2011   #1
DotNet Cancel Closing Event

Hey guys! Is there a way to cancel a closing event of a form... i was thinking of an eventhandler with a function to cancel... but I really don't know how! I just want that is a form is closed it cancels and hide it so it ain't disposed. Thanks for your help! Found this on msdn but don't know how to make it happen! http://msdn.microsoft.com/en-us/lib...leventargs.aspx
 
Old 05 May 2011   #2
use this event and set cancel property to true
http://msdn.microsoft.com/en-us/lib...ormclosing.aspx
 
Old 05 May 2011   #3

	fn onClosing s e = 
	(
		format "%\n" (e.CloseReason.ToString())
		if e.CloseReason == e.CloseReason.UserClosing do
		(
			e.Cancel = on
			s.Hide() 
		)
	)
	dotnet.addeventhandler form "Closing" onClosing


to close the form use Dispose() method
 
Old 05 May 2011   #4
Thanks guys! It works great and pretty simple! Thanks a lot!
 
Old 05 May 2011   #5
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