TreeNodeBindingCollection::RemoveAt Method (Int32)

 

Removes the TreeNodeBinding object at the specified index location from the TreeNodeBindingCollection object.

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

public:
void RemoveAt(
	int index
)

Parameters

index
Type: System::Int32

The zero-based index location of the TreeNodeBinding to remove.

Use the RemoveAt method to remove the TreeNodeBinding object located at index from a TreeNodeBindingCollection object. All items that follow that node are then moved up to fill the vacant position. The indexes of the moved items are also updated.

As an alternative, you can remove a specific TreeNodeBinding object by using the Remove method. You can also remove every node in the collection by using the Clear method.

The following code example demonstrates how to use the RemoveAt method to remove a TreeNodeBinding object programmatically from a TreeNodeBindingCollection object. 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.

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

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>

.NET Framework
Available since 2.0
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