Interface PartialCharacteristicReadDataValue

interface PartialCharacteristicReadDataValue {
    ev?: boolean;
    format?: string;
    maxLen?: number;
    maxValue?: number;
    minStep?: number;
    minValue?: number;
    perms?: Perms[];
    status?: SUCCESS;
    type?: string;
    unit?: string;
    value: null | CharacteristicValue;
}