TreeNodeBindingCollection::Item Property
Gets or sets the TreeNodeBinding object at the specified index in the TreeNodeBindingCollection object.
Assembly: System.Web (in System.Web.dll)
public: property TreeNodeBinding^ Item[int i] { TreeNodeBinding^ get (int i); void set (int i, TreeNodeBinding^ value); }
Parameters
- i
- Type: System::Int32
The zero-based index of the TreeNodeBinding to retrieve.
Property Value
Type: System.Web.UI.WebControls::TreeNodeBindingThe TreeNodeBinding at the specified index in the TreeNodeBindingCollection.
Use the Item indexer to access a TreeNodeBinding object from the TreeNodeBindingCollection object located at i using array notation. The Item indexer allows you to modify or replace a TreeNodeBinding object in the collection directly.
The following code example demonstrates how to use the Item indexer to access the items that are in a TreeNodeBindingCollection object. The TreeNodeBinding object for the third-level nodes is updated programmatically with new values. For this example to work correctly, you must copy the XML data that is located at the end of this section to a file called Book.xml.
The following is the XML data for the preceding code example.
<Book Title="Book Title">
<Chapter Heading="Chapter 1">
<Section Heading="Section 1"
Subject="Subject 1">
</Section>
<Section Heading="Section 2"
Subject="Subject 1">
</Section>
</Chapter>
<Chapter Heading="Chapter 2">
<Section Heading="Section 1"
Subject="Subject 1">
</Section>
</Chapter>
</Book>
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.