Comments on: Control.Trifecta: InvokeRequired, IsHandleCreated, and IsDisposed http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/ Thu, 25 Feb 2010 20:23:05 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Gregory Chernis http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/comment-page-1/#comment-681 Gregory Chernis Fri, 01 May 2009 15:29:37 +0000 http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/#comment-681 If unmanaged counterpart of a control is not yet created, then InvokeCreated returns false. This places IsDisposed call on any ol' thread. As I understand, IsDisposed should only be executed on Control's thread. Please review. If unmanaged counterpart of a control is not yet created, then InvokeCreated returns false. This places IsDisposed call on any ol’ thread. As I understand, IsDisposed should only be executed on Control’s thread. Please review.

]]> By: Daniel Stutzbach http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/comment-page-1/#comment-641 Daniel Stutzbach Tue, 10 Mar 2009 02:50:38 +0000 http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/#comment-641 If the object becomes disposed on another thread just before line 5 executes, you'll get an InvalidOperationException. This can happen, for example, if the user closes the window just as the background work completes. If the object becomes disposed on another thread just before line 5 executes, you’ll get an InvalidOperationException. This can happen, for example, if the user closes the window just as the background work completes.

]]> By: Aaron Lerch » Blog Archive » Debugging UI http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/comment-page-1/#comment-539 Aaron Lerch » Blog Archive » Debugging UI Mon, 22 Dec 2008 21:49:52 +0000 http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/#comment-539 [...] talked before about System.Threading.SynchronizationContext, as well as BeginInvoke/InvokedRequired/IsHandleCreated. In a multi-threaded Windows Forms application they can easily be mis-used, introducing difficult [...] [...] talked before about System.Threading.SynchronizationContext, as well as BeginInvoke/InvokedRequired/IsHandleCreated. In a multi-threaded Windows Forms application they can easily be mis-used, introducing difficult [...]

]]> By: AliplePneunny http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/comment-page-1/#comment-535 AliplePneunny Sat, 20 Dec 2008 04:49:09 +0000 http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/#comment-535 The good resource is informative and actual The good resource is informative and actual

]]> By: Olivier Goossens Bara http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/comment-page-1/#comment-496 Olivier Goossens Bara Sat, 15 Nov 2008 17:15:05 +0000 http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/#comment-496 Hello Your Article is very interesting But I'm still stuck trying to use Invoke If I run in debug mode everything is fine - in release it hangs after a random number of steps Hello
Your Article is very interesting
But I’m still stuck trying to use Invoke

If I run in debug mode everything is fine
- in release it hangs after a random number of steps

]]> By: windows forms Globalization - Aaron Lerch http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/comment-page-1/#comment-28 windows forms Globalization - Aaron Lerch Wed, 09 Jan 2008 03:34:01 +0000 http://www.aaronlerch.com/blog/2006/12/15/controltrifecta-invokerequired-ishandlecreated-and-isdisposed/#comment-28 [...] So that's great, and even better it's easy. When your application starts, you can load culture/language information from whatever persistence mechanism you prefer, and essentially "set it and forget it", since all Controls should be created on the same thread. [...] [...] So that’s great, and even better it’s easy. When your application starts, you can load culture/language information from whatever persistence mechanism you prefer, and essentially "set it and forget it", since all Controls should be created on the same thread. [...]

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