TTimer

class TTimer : public TSysEvtHandler

    public:

               TTimer TTimer(TTimer&)
               TTimer TTimer(Long_t milliSec, Bool_t mode = kTRUE)
         virtual void ~TTimer()
               Bool_t CheckTimer(TTime& now)
              TClass* Class()
                TTime GetAbsTime()
                TTime GetTime()
               UInt_t GetTimerID()
               Bool_t HasTimedOut()
      virtual TClass* IsA()
               Bool_t IsAsync()
               Bool_t IsSync()
       virtual Bool_t Notify()
         virtual void Remove()
                 void Reset()
                 void SetTime(Long_t milliSec)
                 void SetTimerID(UInt_t id = 0)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
         virtual void TurnOff()
         virtual void TurnOn()

  Data Members

    protected:

       TTime fTime     time out time in ms
       TTime fAbsTime  absolute time out time in ms
      Bool_t fTimeout  true if timer has timed out
      Bool_t fSync     true if synchrounous timer
      UInt_t fTimeID   the system ID of this timer (for WIN32)

See also

TProcessEventTimer

Class Description

                                                                      
 TTimer                                                               
                                                                      
 Handles synchronous and a-synchronous timer events. To make use of   
 this class one has to sub-class TTimer and implement Notify() and    
 Remove() (if timer has not been added to the gSystem timer list).    
 Without sub-classing one can use the HasTimedOut() method.           
 Use Reset() to reset the timer after expiration. To disable a timer  
 remove it using Remove() or destroy it.                              
                                                                      

 Create timer that times out in ms milliseconds. If mode == kTRUE then
 the timer is synchronous else a-synchronous. The default is synchronous.
 Add a timer to the system eventloop by doing: gSystem->AddTimer().

 Check if timer timed out.

 Notify when timer times out

 Reset the timer.

 Remove timer from system timer list. This requires that a timer
 has been placed in the system timer list (using TurnOn()).
 If a TTimer subclass is placed on another list, override TurnOff() to
 remove the timer from the correct list.

 Add the timer to the system timer list. If a TTimer subclass has to be
 placed on another list, override TurnOn() to add the timer to the correct
 list.

Inline Functions

              TTime GetTime()
             UInt_t GetTimerID()
              TTime GetAbsTime()
             Bool_t HasTimedOut()
             Bool_t IsSync()
             Bool_t IsAsync()
               void Remove()
               void SetTime(Long_t milliSec)
               void SetTimerID(UInt_t id = 0)
            TClass* Class()
            TClass* IsA()
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
             TTimer TTimer(TTimer&)
               void ~TTimer()