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WebPolicyDecisionListener

This protocol enables Webview Swift.class policy delegates to communicate with listener objects. A listener object conforming to this protocol is passed as one of the arguments to web view policy delegate methods.

Declaration

protocol WebPolicyDecisionListener : NSObjectProtocol

Overview

This protocol allows delegates to handle download decisions asynchronously. For example, the policy delegate may display a sheet, and the listener object gets notified only after the user clicks an OK or Cancel button. You do not directly create objects that conform to this protocol.

Topics

Making Resource-Usage Decisions

See Also

Related Documentation

  • WebKit Objective-C Programming Guide

Setting Policies (Legacy)