The WM_IME_NOTIFY message is sent to an application to notify it of changes to the IME window. An application processes this message if it is responsible for managing the IME window.
dwCommand = (DWORD) wParam;
dwData = (DWORD) lParam;
Parameters
dwCommand
Command value. This parameter may be one of the following values:
For more information about these commands, see the corresponding descriptions.
dwData
Command-specific value.
Return Values
Returns a command-specific value.
IMN_CHANGECANDIDATE, IMN_OPENCANDIDATE, IMN_OPENSTATUSWINDOW, IMN_SETCANDIDATEPOS, IMN_SETCOMPOSITIONFONT, IMN_SETCOMPOSITIONWINDOW, IMN_SETCONVERSIONMODE, IMN_SETOPENSTATUS, IMN_SETSENTENCEMODE, IMN_SETSTATUSWINDOWPOS