:-). PostMessage and SendMessage are two c/c++ functions that allow for a programmer to access Win32 API messaging. Or you could submit an event or a user group in your area. I checked my syntax and structure against other places in the code where I do the same thing, but didn't see where I was doing anything different. SendNotifyMessage ist ein spezielles SendMessage das sofort returniert wenn das Fenster an das Du sendest in einem anderen Thread liegt. The value is always 1 for a WM_KEYUP message. your program will be waiting for a reply that may never arrive. Thank you everyone. Details: hWnd: This is the handle to the window that you wish to send a message to in this case that will be the aion.bin mainwindowhandle. Really. (so are WM_TIMER) They are never really placed in the queue. If I use > SendMessage instead of PostMessage it works perfectly (but I want > PostMessage). I have a thread communicating with a window via messages. I wait until you have finished.") I want to use PostMessage, but for some reason I seem to lose many of the messages sent via postmessage. from my e-mail address to answer directly). By logging into your account, you agree to our.
(unfortunately I don't know what to do with the untyped variable Msg of DefaultHandler). 30 Specifies the previous key state. floor2_2(); "Experience is the creative mind's worst enemy !". I try to post a message I registered (RegisterWindowMessage) to other applications of mine using. Change ), http://msdn.microsoft.com/en-us/library/ms645540(VS.85), http://msdn.microsoft.com/en-us/library/ms646306(VS.85), iTextSharp remove text from static PDF document C#, How to share a Mac/Apple Bluetooth Magic Mouse 1/2 or Touchpad 1/2 or Keyboard 1/2, How to get weapon’s parts in the TTK (Year 2) Destiny, abc123 quick pro tip – DESTINY – TTK – FASTER LIGHT LEVEL, Google Hangouts – the “awesome” desktop app. Can you post a short code snippet with a working SendMessage and a failing PostMessage?
What is the difference? What could be the reason? It may appear they are LIFO for that reason. The difference between Sendmessage and PostMessage is that Sendmessage forces the other application to handle the message ("Take action NOW !!!! Anybody who can help? Send CTRL+C to a window ( with SendMessage or PostMessage ), SendMessage vs PostMessage with WM_COPYDATA, Using SendMessage vs. PostMessage with CreateProcess, PostMessage or SendMessage to another Application, Send CTRL+C to a window ( with SendMessage or PostMessage ). ... (PostMessage, SendNotifyMessage, and SendMessageCallback), its message parameters cannot include pointers. Here are some more notes: There are significant differences between SendMessage and PostMessage.
PostMessage API. Your test app was fine, I just sent a Ord('P') from the post and an Ord('S') from the send so I could test both at once. PostMessage on the otherhand returns to the calling program immediately without waiting for the thread to process the message, hence saving your program from hanging.
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