@interface ICSDateTimeValue : ICSDateValue <NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (readonly) long long hour; @property (readonly) long long minute; @property (readonly) long long second; - (id)components; - (void)encodeWithCoder:(id)a0; - (void)_ICSStringWithOptions:(unsigned long long)a0 appendingToString:(id)a1; - (id)initWithCoder:(id)a0; - (int)dateType; - (id)initWithYear:(long long)a0 month:(long long)a1 day:(long long)a2; - (id)initWithYear:(long long)a0 month:(long long)a1 day:(long long)a2 hour:(long long)a3 minute:(long long)a4 second:(long long)a5; @end