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TreeNodeCollection.IList.Insert Method

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Inserts an existing tree node in the tree node collection at the specified location.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

void IList.Insert(
	int index,
	Object node
)

Parameters

index
Type: System.Int32

The indexed location within the collection to insert the tree node.

node
Type: System.Object

The TreeNode to insert into the collection.

Implements

IList.Insert(Int32, Object)

ExceptionCondition
ArgumentException

node is currently assigned to another TreeView.

-or-

node is not a TreeNode.

If the Sorted property is set to true, the index parameter is ignored. The TreeNode is inserted into the tree view and the TreeView is sorted again.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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