Knowledge Base WebViewGold for iOS Xcode displays error: “cannot find type OSHandleNotificationActionBlock in scope” Article sections Please make sure to open WebViewGold.xcworkspace (instead of WebViewGold.xcodeproj). Click “Product” -> “Clean Build Folder” in the Xcode menu bar. Reopen Xcode. Last Updated: 7 months ago in WebViewGold for iOS Related Articles Value of type 'WKWebView' has no member 'isInspectable' "Unable to Install" Xcode error How to prevent Non-HTTPS connections in WebViewGold for iOS? | Removing NSAllowsArbitraryLoadsInWebContent from Info.plist How to fix "Run custom shell script '[CP] Embed Pods Frameworks'" in Xcode 14.3+? How To Fix OneSignal Push Badge "Increase By" Option Not Working on WebViewGold iOS App Template How to Find and Securely Use Your App Store Connect Shared Secret for In-App Purchases