strindex
        
        strindex — 
      Return the position of the first occurence of a string in another string
          
       
      
        
        Description
        
      Return the position of the first occurence of S2 in S1, or -1 if not
      found. If S2 is empty, 0 is returned. strindex runs at init time only.
    
       
      
        
        Syntax
        ipos strindex S1, S2
       
      
      
        
        Credits
        
      
        
          
            | Author: Istvan Varga | 
          
            | 2006 | 
        
        
    
        New in version 5.02