| Bit | Settings |
| IME_CMODE_CHARCODE | Set to 1 if in character-code input mode. |
| IME_CMODE_CHINESE | Set to 1 if in native mode, 0 if in alphanumeric mode. |
| IME_CMODE_EUDC | Set to 1 if in EUDC conversion mode. |
| IME_CMODE_FULLSHAPE | Set to 1 if in full-width mode, 0 if in half-width mode. |
| IME_CMODE_HANGUL | Set to 1 if in native mode, 0 if in alphanumeric mode. |
| IME_CMODE_HANJACONVERT | Set to 1 if in hanja convert mode. |
| IME_CMODE_JAPANESE | Set to 1 if in native mode, 0 if in alphanumeric mode. |
| IME_CMODE_KATAKANA | Set to 1 if in katakana mode, 0 if in hiragana mode. |
| IME_CMODE_NATIVE | Set to 1 if in native mode, 0 if in alphanumeric mode. Because the definitions for IME_CMODE_CHINESE, IME_CMODE_HANGUL, and IME_CMODE_JAPANESE are the same, applications should use IME_CMODE_NATIVE instead of another mode bit. |
| IME_CMODE_NOCONVERSION | Set to 1 if IME conversion is turned off (if IME is closed). |
| IME_CMODE_ROMAN | Set to 1 if in roman input mode. |
| IME_CMODE_SOFTKBD | Set to 1 if in soft (on-screen) keyboard mode. |
| IME_CMODE_SYMBOL | Set to 1 if in symbol conversion mode. |