CWindow::PostMessage

Artigo
08/25/2010

Coloca uma mensagem na fila de mensagens associada ao thread que criou a janela.

BOOL PostMessage(
   UINT message,
   WPARAM wParam = 0,
   LPARAM lParam = 0 
) throw();

Comentários

See PostMessage in the Windows SDK.

Retornará sem aguardar que o segmento processe a mensagem.

Exemplo

//The following example attaches an HWND to the CWindow object and 
//posts a WM_PAINT message to the Window wrapped by the CWindow object 
//using CWindow::PostMessage() with the default values of WPARAM and 
//LPARAM

CWindow myWindow;
myWindow.Attach(hWnd);
myWindow.PostMessage(WM_PAINT);