GETUSERIDFROMCODE

GETUSERIDFROMCODE(idcode AS STRING, userid AS INTEGER, langid AS INTEGER) AS BOOLEAN

Returns in <userid> the user identifier corresponding with the value of <idcode>, and in addition the language id of this user in <langid>.

This function returns TRUE if the code is complete, with <userid> containing the identifier of the identified user or 0 if no user has been found with this code.