The IMN_GUIDELINE message is sent when an IME is about to show an error message or other information. An application processes this message by calling the ImmGetGuideLine function to retrieve the error message or information from the IME. The application receives this notification message through the WM_IME_NOTIFY message.
No return value.
The IME window displays the error message or information string in an information window.
Windows NT: Requires version 4.0 or later.
Windows: Requires Windows 95 or later.
Windows CE: Requires version 2.0 or later.
Header: Declared in imm.h.
Input Method Editor Overview, Input Method Editor Messages, ImmGetGuideLine, WM_IME_NOTIFY