Contents

webView(_:unableToImplementPolicyWithError:frame:)

Handles or drops events that were rejected by a policy maker.

Declaration

optional func webView(_ webView: WebView!, unableToImplementPolicyWithError error: (any Error)!, frame: WebFrame!)

Parameters

  • webView:

    The WebView object for which this object is the policy delegate.

  • error:

    The error that occurred.

  • frame:

    The frame in which the error occurred.

Discussion

Delegates might implement this method to display or log an error message. If you do not implement this method, no action is taken.