EM_SETLANGOPTIONS message
Sets options for Input Method Editor (IME) and Asian language support in a rich edit control.
Parameters
- wParam
-
This parameter is not used; it must be zero.
- lParam
-
Specifies the language options. For a list of possible values, see EM_GETLANGOPTIONS.
Return value
This message returns a value of 1.
Remarks
The EM_SETLANGOPTIONS message controls the following:
- Automatic font binding.
- Automatic keyboard switching.
- Automatic font size adjustment.
- Use of user-interface default fonts instead of document default fonts.
- Notifications to client during IME composition.
- How IME aborts composition mode.
- Spell checking, autocorrect, and touch keyboard prediction.
This message sets the values of all language option flags. To change a subset of the flags, send the EM_GETLANGOPTIONS message to get the current option flags, change the flags that you need to change, and then send the EM_SETLANGOPTIONS message with the result.
Requirements
|
Minimum supported client | Windows 2000 Professional [desktop apps only] |
|---|---|
|
Minimum supported server | Windows 2000 Server [desktop apps only] |
|
Header |
|
See also
Send comments about this topic to Microsoft
Build date: 10/27/2012
