Application.RegisterMessageLoop(Application+MessageLoopCallback) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Registers a callback for checking whether the message loop is running in hosted environments.
public:
static void RegisterMessageLoop(System::Windows::Forms::Application::MessageLoopCallback ^ callback);
public static void RegisterMessageLoop (System.Windows.Forms.Application.MessageLoopCallback callback);
public static void RegisterMessageLoop (System.Windows.Forms.Application.MessageLoopCallback? callback);
static member RegisterMessageLoop : System.Windows.Forms.Application.MessageLoopCallback -> unit
Public Shared Sub RegisterMessageLoop (callback As Application.MessageLoopCallback)
Parameters
- callback
- Application.MessageLoopCallback
The method to call when Windows Forms needs to check if the hosting environment is still sending messages.
Remarks
This method is used when hosting Windows Forms in another environment, such as an unmanaged application. In hosted environments, the MessageLoop property will always return false if Windows Forms is not processing messages. Use this callback to tell Windows Forms if the hosting environment is still processing messages.
Applies to
See also
Commenti e suggerimenti
https://aka.ms/ContentUserFeedback.
Presto disponibile: Nel corso del 2024 verranno gradualmente disattivati i problemi di GitHub come meccanismo di feedback per il contenuto e ciò verrà sostituito con un nuovo sistema di feedback. Per altre informazioni, vedereInvia e visualizza il feedback per