Created
November 21, 2019 00:17
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DemoCamara: BaseViewModel.cs
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using System.ComponentModel; | |
using System.Runtime.CompilerServices; | |
namespace DemoCamara.ViewModels | |
{ | |
public class BaseViewModel : INotifyPropertyChanged | |
{ | |
public event PropertyChangedEventHandler PropertyChanged; | |
protected void OnPropertyChanged([CallerMemberName] string propertyName = "") | |
{ | |
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName)); | |
} | |
protected bool SetProperty<T>(ref T storage, T value, [CallerMemberName] string propertyName = null) | |
{ | |
if (object.Equals(storage, value)) return false; | |
storage = value; | |
OnPropertyChanged(propertyName); | |
return true; | |
} | |
private bool _isBusy = false; | |
public bool IsBusy | |
{ | |
get => _isBusy; | |
set => SetProperty(ref _isBusy, value); | |
} | |
} | |
} |
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