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webView(_:resource:didCancel:from:)

Invoked when an authentication challenge for a resource was canceled.

Declaration

optional func webView(_ sender: WebView!, resource identifier: Any!, didCancel challenge: URLAuthenticationChallenge!, from dataSource: WebDataSource!)

Parameters

  • sender:

    The web view that sent this message.

  • identifier:

    An identifier object used to track the resource being loaded by dataSource.

  • challenge:

    The authentication challenge that was canceled.

  • dataSource:

    The data source for this web view.

See Also

Authenticating Resources