CachedFileUpdaterUI.UIRequested | uirequested event

Applies to Windows and Windows Phone

Fires when the calling app needs to display the file picker letterbox UI that is represented by the CachedFileUpdaterUI object.

A server may defer its UI initialization until it receives this event.

Syntax

Public Event UIRequested As TypedEventHandler(Of CachedFileUpdaterUI, Object)

Event information

Delegate TypedEventHandler<CachedFileUpdaterUI, Object>

Remarks

the app can delay initializing its UI until this event is fired.

the app can register to be notified when this event fires by adding an event listener to the CachedFileUpdaterUI object and declaring a handler function. If the app has registered an event handler for this event, it must respond when the event fires by initializing its UI.

Requirements

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Runtime apps only]

Namespace

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

Metadata

Windows.winmd

See also

CachedFileUpdaterUI

 

 

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