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winevent

About this tag
The winevent tag on WindowsForum.com covers discussions about the WinEvent hook system in Windows, which allows applications to monitor and respond to accessibility and UI automation events. Topics include issues with WinEvent callback functions, such as GetMessage not receiving posted messages during callback execution, and troubleshooting message queue behavior. These threads are relevant for developers working with Windows accessibility APIs, UI automation, or event-driven programming in the Windows environment.
  1. News

    GetMessage ignores posted messages received during the execution of a WinEvent callback

    GetMessage appears not to receive messages that are posted while a WinEvent callback function is being executed. If another message enters the queue, both messages will be received and processed. Link Removed
    • News
    • Thread
    • callbacks getmessage messageprocessing messagequeue winevent
    • Replies: 0
    • Forum: Knowledge Base (KB)
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