returns the current role of the affiliated user if the user is currently in the room . if the user is not present in the room then the answer will be null . concode_field_sep String nick concode_elem_sep String role concode_elem_sep String jid concode_elem_sep String affiliation concode_field_sep String getAffiliation concode_elem_sep String getJid concode_elem_sep String getNick
String function ( ) { return role ; }