get_uri_type
Description:
Gets the type of the given URI handler
Parameters:
| this | A URIHandler. | 
Returns:
| the URIType of the URI handler. Returns UNKNOWN if the this isn't implemented correctly. | 
Gets the type of the given URI handler
| this | A URIHandler. | 
| the URIType of the URI handler. Returns UNKNOWN if the this isn't implemented correctly. |