Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

ExpandoObject::INotifyPropertyChanged::PropertyChanged Event

 

Occurs when a property value changes.

Namespace:   System.Dynamic
Assembly:  System.Core (in System.Core.dll)

private:
event PropertyChangedEventHandler^ PropertyChanged {
	virtual void add(PropertyChangedEventHandler^ value) sealed = INotifyPropertyChanged::PropertyChanged::add;
	virtual void remove(PropertyChangedEventHandler^ value) sealed = INotifyPropertyChanged::PropertyChanged::remove;
}

The event can indicate all properties on the object have changed by using either null or String::Empty as the property name in the PropertyChangedEventArgs.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Return to top
Show:
© 2017 Microsoft