ApplicationData.DataChanged | datachanged event

Applies to Windows and Windows Phone

Occurs when roaming application data is synchronized.

Syntax


public:
event TypedEventHandler<ApplicationData, Object>^ DataChanged {
   Windows::Foundation::EventRegistrationToken add(TypedEventHandler<ApplicationData, Object>^ value);
   void remove(Windows::Foundation::EventRegistrationToken token);
}

Event information

Delegate TypedEventHandler<ApplicationData, Object>

Examples

This example registers for the DataChanged | datachanged event.


void MainPage::InitHandlers()
{
   Windows::Storage::ApplicationData::Current->DataChanged += 
      ref new TypedEventHandler<Windows::Storage::ApplicationData^, Object^>
      (this, &MainPage::DataChangeHandler);
}

void MainPage::DataChangeHandler(Windows::Storage::ApplicationData^ appData, Object^)
{
   // TODO: Refresh your data
}

Requirements

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Namespace

Windows.Storage
Windows::Storage [C++]

Metadata

Windows.winmd

DLL

Windows.Storage.ApplicationData.dll

See also

Tasks
Quickstart: Roaming application data (JavaScript)
Quickstart: Roaming application data (C#/VB/C++)
Concepts
Application data overview
Reference
ApplicationData

 

 

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