We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: November 16, 2018).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback
Platform : WPF
Category : Message Loops Between

How can I write Message Loops ?

Message Loops can be written with the following properties.

IsThreadModal - returns whether the application has gone modal (e.g., a modal message loop has been pushed). ComponentDispatcher can track this state because the class maintains a count of "PushModal" and "PopModal" calls from the message loop.

ThreadFilterMessage and ThreadPreprocessMessage events follow the standard rules for delegate invocations. Delegates are invoked in an unspecified order and all delegates are invoked even if the first one marks the message as handled.

ThreadIdle - indicates an appropriate and efficient time to do idle processing (there are no other pending messages for the thread). ThreadIdle will not be raised if the thread is modal.

ThreadFilterMessage - raised for all messages that the message pump processes.

ThreadPreprocessMessage - raised for all messages that were not handled during ThreadFilterMessage.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon