SftTree/NET 2.0 - Tree Control for Windows Forms

OnSelectionChanged Method, SftTree Class

Raises the SelectionChanged event.

Class: SftTree
Namespace: Softelvdm.SftTreeNET
Assembly: Softelvdm.SftTreeNET

Syntax

protected virtual void OnSelectionChanged( EventArgs e );

Protected Overridable Sub OnSelectionChanged( ByVal e As EventArgs )

Parameters

e

The event data.

Comments

Raises the SelectionChanged event.

Raising an event invokes the event handler through a delegate.

The OnSelectionChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

When overriding OnSelectionChanged in a derived class, make sure to call the base class's OnSelectionChanged method so that registered delegates receive the event.

See Also SftTree Class | Classes | SftTree/NET 2.0