TableOfContentsAfterSelect Event

In This Topic

Syntax

Occurs after an item is selected in the table of contents treeview.

Syntax

Visual Basic
C#

public event TreeViewEventHandler TableOfContentsAfterSelect

'Declaration
 
Public Event TableOfContentsAfterSelect As TreeViewEventHandler

Event Data

The event handler receives an argument of type TreeViewEventArgs containing data related to this event. The following TreeViewEventArgs properties provide information specific to this event.

Property	Description
Action	Gets the type of action that raised the event.
Node	Gets the tree node that has been checked, expanded, collapsed, or selected.

Remarks

The System.Windows.Forms.TreeViewEventArgs provides information about the selected item, enabling event handlers to access the item's properties and take appropriate actions, such as navigating to the corresponding section in the document.

Example

// Assuming 'viewer' is an instance of the Viewer class
// Subscribe to the TableOfContentsAfterSelect event
viewer.TableOfContentsAfterSelect += Viewer_TableOfContentsAfterSelect;
// Event handler for TableOfContentsAfterSelect
private void Viewer_TableOfContentsAfterSelect(object sender, TreeViewEventArgs e)
{
	var selectedNodeText = e.Node.Text;
	MessageBox.Show($"You have selected: {selectedNodeText}", "TOC Selection");
}

Reference

Viewer Class
Viewer Members

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