System.Windows.Controls.AutoCompleteBox.OnMinimumPrefixLengthPropertyChanged C# (CSharp) Method

        private static void OnMinimumPrefixLengthPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            int newValue = (int)e.NewValue;

            if(newValue < 0 && newValue != -1)
            {
                // ReSharper disable once NotResolvedInText
                throw new ArgumentOutOfRangeException("MinimumPrefixLength");
            }
        }
        #endregion public int MinimumPrefixLength