NotifiableObject

NotifyChanged

protected void NotifyChanged(string propertyName)

notifiableObject.NotifyChanged(propertyName)

Invokes the property change notification.

propertyName

The name of the property that changed. This value is optional and can be provided automatically by the compiler.

NotifyChanging

protected void NotifyChanging(string propertyName)

notifiableObject.NotifyChanging(propertyName)

Raises the PropertyChanging event.

propertyName

The name of the property that is changing. This value is optional and can be provided automatically by the compiler.

NotifyPropertyChanged

public void NotifyPropertyChanged(string propertyName)

notifiableObject.NotifyPropertyChanged(propertyName)

Raises the PropertyChanged event.

propertyName

The name of the property that changed. This value is optional and can be provided automatically by the compiler.

OnPropertyChanged

protected void OnPropertyChanged(string propertyName)

notifiableObject.OnPropertyChanged(propertyName)

Raises PropertyChanged for the given property. Alias for String).

propertyName

The property name. This value is optional and can be provided automatically by the compiler.

OnPropertyChanging

protected void OnPropertyChanging(string propertyName)

notifiableObject.OnPropertyChanging(propertyName)

Raises PropertyChanging for the given property. Alias for String).

propertyName

The property name. This value is optional and can be provided automatically by the compiler.

SetProperty``1

protected bool SetProperty<T>(T field, T value, string propertyName)

result = notifiableObject.SetProperty(field, value, propertyName)

Assigns to and raises the changing/changed notifications, but only when the value actually differs.

field

Reference to the backing field.

value

The new value.

propertyName

The property name. This value is optional and can be provided automatically by the compiler.

Rückgabe: if the value changed; otherwise .

PropertyChanged

public event PropertyChangedEventHandler PropertyChanged

notifiableObject.PropertyChanged += handler

Occurs when a property value has changed.

PropertyChanging

public event PropertyChangingEventHandler PropertyChanging

notifiableObject.PropertyChanging += handler

Occurs when a property value is changing.