ImmIsUIMessage

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This function checks for messages intended for the IME window and sends those messages to the specified window.

Syntax

BOOL ImmIsUIMessage(
  HWND hWndIME, 
  UINT msg, 
  WPARAM wParam, 
  LPARAM lParam
);

Parameters

• hWndIME
  [in] Handle to a window belonging to the IME window class.

• msg
  [in] Message to check.

• wParam
  [in] 32-bit message-specific parameter.

• lParam
  [in] 32-bit message-specific parameter.

Return Value

Nonzero indicates that the IME window processes the message.

Zero indicates that the IME window does not process the message.

Remarks

An application typically uses this function to display any composition string or candidate list specified by IME. If hWndIME is NULL, the function checks whether the message is a user interface message.

Requirements