EM_SETIMEOPTIONS Overview Group

Sets the IME options. This message is available only in Asian-language versions of the operating system.

EM_SETIMEOPTIONS
wParam = (WPARAM) (UINT) fOperation;
lParam = (LPARAM) (int) fOptions;

Parameters

fOperation

Operation flag. Can be one of the following values:

ECOOP_SET	Set the options to those specified by fOptions.
ECOOP_OR	Combine the specified options with the current options.
ECOOP_AND	Retain only those current options that are also specified by fOptions.
ECOOP_XOR	Logically Exclusive OR the current options with those specified by fOptions.

fOptions

IME option flag. Can be a combination of the following values:

IMF_CLOSESTATUSWINDOW	Closes the IME status window when the control receives the input focus.
IMF_FORCEACTIVE	Activates the IME when the control receives the input focus.
IMF_FORCEDISABLE	Disables the IME when the control receives the input focus.
IMF_FORCEENABLE	Enables the IME when the control receives the input focus.
IMF_FORCEINACTIVE	Inactivates the IME when the control receives the input focus.
IMF_FORCENONE	Disables IME handling.
IMF_FORCEREMEMBER	Restores the previous IME status when the control receives the input focus.
IMF_MULTIPLEEDIT	Specifies that the composition string will not be canceled or determined by focus changes. This allows an application to have separate comosition strings on each rich edit control.

Returns nonzero if successful, zero otherwise.