(PECL ev >= 0.2.0)
  	
    
      
      Configures the watcher
    
    
      
      public void  EvTimer::set ( double $after , double $repeat  )
    
    
    
    Configures the watcher
Parameters: 
  
      
      
      	after
    	
 
    	 Configures the timer to trigger after after seconds. 
      	repeat
    	
 
    	 If repeat is 0.0 , then it will automatically be stopped once the timeout is reached. If it is positive, then the timer will automatically be configured to trigger again every repeat seconds later, until stopped manually. 
Returns: 
    No value is returned.
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