HW_GETUSERNAME(3) 1 HW_GETUSERNAME(3) hw_getusername - Name of currently logged in userSYNOPSISstring hw_getusername (int $connection)DESCRIPTIONReturns the username of the connection.PARAMETERSo $connection - The connection identifier.RETURN VALUESReturns the username as a string. PHP Documentation Group HW_GETUSERNAME(3)