| MethGet | Returns "true" if the call to the server was made using the GET method, and "false" if it was not. |
| ReadParse | Reads GET or POST data and converts it to key/value pairs. |
| PrintHeader | Returns a line that defines content-type as HTML. |
| PrintVariables | Formats variables in an array passed as a parameter and returns the HTML string. |
| PrintVariablesShort | Formats variables in an array passed as a parameter (using one line per pair) and returns the HTML string. |