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TreeViewHitTestLocations Enumeration

Defines constants that represent areas of a TreeView or TreeNode.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

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

public enum TreeViewHitTestLocations

Member nameDescription
AboveClientAreaA position above the client portion of a TreeView control.
BelowClientAreaA position below the client portion of a TreeView control.
ImageA position within the bounds of an image contained on a TreeView or TreeNode.
IndentA position in the indentation area for a TreeNode.
LabelA position on the text portion of a TreeNode.
LeftOfClientAreaA position to the left of the client area of a TreeView control.
NoneA position in the client area of the TreeView control, but not on a node or a portion of a node.
PlusMinusA position on the plus/minus area of a TreeNode.
RightOfClientAreaA position to the right of the client area of the TreeView control.
RightOfLabelA position to the right of the text area of a TreeNode.
StateImageA position within the bounds of a state image for a TreeNode.

The TreeViewHitTestLocations enumeration is used by the TreeViewHitTestInfo class.

The following code example demonstrates how to use the TreeViewHitTestLocations enumeration. To run this example, paste the following code into a Windows Form that contains a TreeView control named treeView1, and populate the TreeView with items. Ensure that treeview1 and the MouseDown event for the form are associated with the HandleMouseDown method in this example.

void HandleMouseDown(object sender, MouseEventArgs e)
    TreeViewHitTestInfo info = treeView1.HitTest(e.X, e.Y);
    if (info != null)
        MessageBox.Show("Hit the " + info.Location.ToString());

.NET Framework

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

.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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