@class CATTaskRequest; @interface CATTaskMessageStart : CATTaskMessage @property (retain, nonatomic) CATTaskRequest *request; + (BOOL)supportsSecureCoding; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (id)initWithTaskUUID:(id)a0 request:(id)a1; - (id)initWithCoder:(id)a0; @end