learn/documentation/_c_p_timer_8h_source.html

 @interface CPTimer : CPObject
 {
     CPTimeInterval      _timeInterval;
     CPInvocation        _invocation;
     Function            _callback;

     BOOL                _repeats;
     BOOL                _isValid;
     CPDate              _fireDate;
     id                  _userInfo;
 }
 @end
CPObject
Definition: CPObject.j:103

CPDate
A representation of a single point in time.
Definition: CPDate.h:2

CPInvocation
An object representation of a message.
Definition: CPInvocation.h:2

CPTimer
A timer object that can send a message after the given time interval.
Definition: CPTimer.h:2