export declare const NSSpeechErrorKey: {
    readonly NSSpeechErrorCount: "Count";
    readonly NSSpeechErrorOldestCode: "OldestCode";
    readonly NSSpeechErrorOldestCharacterOffset: "OldestCharacterOffset";
    readonly NSSpeechErrorNewestCode: "NewestCode";
    readonly NSSpeechErrorNewestCharacterOffset: "NewestCharacterOffset";
};
export type NSSpeechErrorKey = typeof NSSpeechErrorKey[keyof typeof NSSpeechErrorKey];
