|   |   | 
| $str.join Returns a string joined from several strings | 
| Usage | 
| <string> $str.join(<separator:string>,<data:array>[,<flags:string>]) | 
| Description | 
| Joins all the string in the <data> array by using the specified <separator> and returns the result. If <flags> contains the character n then empty strings in the <data> array are skipped. |