WM_INPUTLANGCHANGEREQUEST top-level constant Null safety

int const WM_INPUTLANGCHANGEREQUEST

Posted to the window with the focus when the user chooses a new input language, either with the hotkey (specified in the Keyboard control panel application) or from the indicator on the system taskbar. An application can accept the change by passing the message to the DefWindowProc function or reject the change (and prevent it from taking place) by returning immediately.

Implementation

const WM_INPUTLANGCHANGEREQUEST = 0x0050;