IWebViewControl.UnviewableContentIdentified Event

Definition

Namespace:

Windows.Web.UI

Occurs when the IWebViewControl attempts to download an unsupported file.

// Register
event_token UnviewableContentIdentified(TypedEventHandler<IWebViewControl, WebViewControlUnviewableContentIdentifiedEventArgs const&> const& handler) const;

// Revoke with event_token
void UnviewableContentIdentified(event_token const* cookie) const;

// Revoke with event_revoker
IWebViewControl::UnviewableContentIdentified_revoker UnviewableContentIdentified(auto_revoke_t, TypedEventHandler<IWebViewControl, WebViewControlUnviewableContentIdentifiedEventArgs const&> const& handler) const;

event TypedEventHandler<IWebViewControl,WebViewControlUnviewableContentIdentifiedEventArgs> UnviewableContentIdentified;

function onUnviewableContentIdentified(eventArgs) { /* Your code */ }
iWebViewControl.addEventListener("unviewablecontentidentified", onUnviewableContentIdentified);
iWebViewControl.removeEventListener("unviewablecontentidentified", onUnviewableContentIdentified);
- or -
iWebViewControl.onunviewablecontentidentified = onUnviewableContentIdentified;

Event UnviewableContentIdentified As TypedEventHandler(Of IWebViewControl, WebViewControlUnviewableContentIdentifiedEventArgs) 

Event Type

TypedEventHandler<IWebViewControl,WebViewControlUnviewableContentIdentifiedEventArgs>

Remarks

The IWebViewControl cannot host arbitrary file types, but you can handle this event and use the Launcher class to redirect the file to the browser or another app.