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    Command | 
    
    
    ;; - Page Refresh | 
   
  
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    Description | 
    
        Refresh the current page. Can be used for refreshing a 
        page after a series of entity updates 
        without knowing which page is showing. 
        LOAD(VOLTS,"34");LOAD(AMPS,"100");;  | 
       
    
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    Syntax/Parameters | 
    
        ;; = SHOW(this_page); | 
   
  
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    Options | 
    
  Page Refreshing - v47.00 
  
  A new mode has been added 
  for pages which allows for either 
  1/ All entities to be redrawn on a page when a double semicolon (;;) 
  refresh is encountered 
     (default), or 
  
  
  
   
  
  2/ Only the entities that have 
  been modified since last refresh to be redrawn when a double 
     semicolon (;;) 
  is encountered. 
  
  
  
  
    
  A 
  
  SHOW(page); 
  command will always redraw all the entities on a page. 
  
  
  
  
     
    
  STYLE(name,PAGE) { 
  update=all; } 
  // default: refreshes all entities on a 
  
  ;; 
  
  
  
  
    
    
  STYLE(name,PAGE) { 
  update=changed; } 
  // refreshes only changed entities on a 
  
  ;; | 
   
  
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    Example | 
    
        LOAD(VOLTS,"34");LOAD(AMPS,"100");;
     
     
    FUNC(TestFunc) 
    { 
    SHOW(But1); 
    LOAD(AMPS,"50"); 
    ;; 
    } | 
   
  
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