NSSpellChecker.CorrectionResponse.none No response was received from the user. Declarationcase none See AlsoEnumeration CasesNSSpellChecker.CorrectionResponse.acceptedNSSpellChecker.CorrectionResponse.editedNSSpellChecker.CorrectionResponse.ignoredNSSpellChecker.CorrectionResponse.rejectedNSSpellChecker.CorrectionResponse.reverted