IME Composition String Values

These values are used with ImmGetCompositionString and WM_IME_COMPOSITION.

Value Description
GCS_COMPATTR Retrieve or update the attribute of the composition string.
GCS_COMPCLAUSE Retrieve or update clause information of the composition string.
GCS_COMPREADATTR Retrieve or update the attributes of the reading string of the current composition.
GCS_COMPREADCLAUSE Retrieve or update the clause information of the reading string of the composition string.
GCS_COMPREADSTR Retrieve or update the reading string of the current composition.
GCS_COMPSTR Retrieve or update the current composition string.
GCS_CURSORPOS Retrieve or update the cursor position in composition string.
GCS_DELTASTART Retrieve or update the starting position of any changes in composition string.
GCS_RESULTCLAUSE Retrieve or update clause information of the result string.
GCS_RESULTREADCLAUSE Retrieve or update clause information of the reading string.
GCS_RESULTREADSTR Retrieve or update the reading string.
GCS_RESULTSTR Retrieve or update the string of the composition result.