count-substring(a, b)
| 
     Group  | 
                
Returns the number of occurrences of b in the text a.
Description of Parameters
| 
     Parameter  | 
                
     Description  | 
        
| 
     a  | 
                
     Value.  | 
        
| 
     b  | 
                
     Search text.  | 
        
Examples
| 
     Parameter a  | 
                
     Parameter b  | 
                
     Result  | 
        
| 
     abcdecfgc  | 
                
     c  | 
                
     3  | 
        
| 
     abcdecfgc  | 
                
     abc  | 
                
     1  | 
        
| 
     abcdecfgc  | 
                
     x  | 
                
     0  |