Dispenser/DispenserHal/Camera/DTO/StringValue.cs

using System.ComponentModel;
using System.Runtime.CompilerServices;

namespace DispenserHal.Camera.DTO;

public class StringValue : INotifyPropertyChanged
{
    private string _curValue;

    private long _maxLength;

    public string CurValue
    {
        get => _curValue;
        set
        {
            _curValue = value;
            OnPropertyChanged();
        }
    }

    public long MaxLength
    {
        get => _maxLength;
        set
        {
            _maxLength = value;
            OnPropertyChanged();
        }
    }

    public event PropertyChangedEventHandler? PropertyChanged;

    protected virtual void OnPropertyChanged([CallerMemberName] string? propertyName = null)
    {
        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
    }
}