TreeViewItem.OnMouseEnter Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Provides handling for the MouseEnter event.
Namespace: System.Windows.Controls
Assembly: System.Windows.Controls (in System.Windows.Controls.dll)
Syntax
'Declaration
Protected Overrides Sub OnMouseEnter ( _
e As MouseEventArgs _
)
protected override void OnMouseEnter(
MouseEventArgs e
)
Parameters
- e
Type: System.Windows.Input.MouseEventArgs
A MouseEventArgs that contains the event data.
Remarks
The OnMouseEnter method is called before any event handler for the MouseEnter is called. This method allows derived classes to handle the MouseEnter event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Version Information
Silverlight
Supported in: 5, 4, 3
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.