UINavigationBarDelegate_Extensions Class
Definition
Important
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Extension methods to the IUINavigationBarDelegate interface to support all the methods from the UINavigationBarDelegate protocol.
public static class UINavigationBarDelegate_Extensionstype UINavigationBarDelegate_Extensions = class- Inheritance
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UINavigationBarDelegate_Extensions
Remarks
The extension methods for IUINavigationBarDelegate allow developers to treat instances of the interface as having all the optional methods of the original UINavigationBarDelegate protocol. Since the interface only contains the required members, these extension methods allow developers to call the optional members of the protocol.
Methods
| DidPopItem(IUINavigationBarDelegate, UINavigationBar, UINavigationItem) |
Called by the system shortly after the has been popped from the navigation stack. |
| DidPushItem(IUINavigationBarDelegate, UINavigationBar, UINavigationItem) |
Called by the system shortly after the has been pushed onto the navigation stack. |
| ShouldPopItem(IUINavigationBarDelegate, UINavigationBar, UINavigationItem) |
Called by the system prior to popping the . |
| ShouldPushItem(IUINavigationBarDelegate, UINavigationBar, UINavigationItem) |
Called by the system prior to pushing the onto the navigation stack. |