SiteMapNodeCollection::AddRange Method (SiteMapNodeCollection^)

 

Adds the nodes in the specified SiteMapNodeCollection to the current collection.

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

public:
virtual void AddRange(
	SiteMapNodeCollection^ value
)

Parameters

value
Type: System.Web::SiteMapNodeCollection^

A SiteMapNodeCollection that contains the SiteMapNode objects to add to the current SiteMapNodeCollection.

Exception Condition
ArgumentException

value is null.

NotSupportedException

The SiteMapNodeCollection is read-only.

The SiteMapNodeCollection collection that is passed to the AddRange method can contain nullSiteMapNode objects; however, this leads to unexpected exceptions when the SiteMapNodeCollection is manipulated.

You cannot add a SiteMapNode object to a read-only or fixed-size SiteMapNodeCollection. You can test whether a SiteMapNodeCollection is read-only by checking the IsReadOnly property.

The following code example demonstrates how to create a modifiable SiteMapNodeCollection collection, and then add SiteMapNode objects to it using the AddRange method.

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

.NET Framework
Available since 2.0
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