SiteMapResolveEventArgs Class

Provides data for an event that is raised by calling the CurrentNode property of the SiteMapProvider class.


Namespace:  System.Web
Assembly:  System.Web (in System.Web.dll)

public ref class SiteMapResolveEventArgs : public EventArgs

The SiteMapResolveEventArgs type exposes the following members.

Public methodSiteMapResolveEventArgsInitializes a new instance of the SiteMapResolveEventArgs class using the specified HttpContext and SiteMapProvider objects.

Public propertyContextGets the context of the page request that the requested node represents.
Public propertyProviderGets the SiteMapProvider object that raised the SiteMapResolve event.

Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)

The SiteMapResolveEventArgs class is used in the ResolveSiteMapNode method to enable subscribers to the SiteMapResolve event to return an instance of the SiteMapNode class. By adding an event handler delegate to handle the SiteMapResolve event, you can create a SiteMapNode representation of a page without implementing a custom site map provider.

The following code example demonstrates how to handle the SiteMapResolve event on an ASP.NET Web page to modify the target URLs that are displayed by a site navigation control, such as the SiteMapPath control. In this example, the current page is a post page in an online bulletin board or forum. To render more meaningful site navigation, the URLs of the nodes displayed by the navigation control are appended with query strings that are relevant to the context.

Note   It is safe to access the CurrentNode property from within the SiteMapResolveEventHandler class. The ASP.NET site navigation infrastructure guards against infinite recursion, in this case.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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