UserHasPermission() public method

public UserHasPermission ( string userGuid ) : System.Boolean
userGuid string
return System.Boolean
        public dlgUser(Repository rep)
        {
            _rep = rep;
            _sql = new UtilSql(rep);
            InitializeComponent();
            if (rep.IsSecurityEnabled)
            {
                _isSecurityEnabled = true;

                // check if user has the rights to manage users
                if (_sql.UserHasPermission(rep.GetCurrentLoginUser(true)))
                {
                    users = _sql.GetUsers();
                    txtStatus.Text = "Security is enabled: Choose user";
                }
                else
                {
                    txtStatus.Text = "Security is enabled: Only person with 'Manage User' are allowed to change users!";

                    MessageBox.Show("User has no 'Manage Users' right", "Insufficient user rights");
                    btnOk.Enabled = false;
                }

            }
            else
            {
                users = _sql.GetUsers();
                txtStatus.Text = "Security isn't enabled: Choose or enter your desired author name!";
            }
            
            
            cmbUser.Text = _user;
            cmbUser.DataSource = users;
        }