MouseEnterElement Event (UltraControlBase)

Fired when the mouse enters a UIElement

Syntax

Visual Basic

'Declaration
 
Public Event MouseEnterElement As UIElementEventHandler

C#

public event UIElementEventHandler MouseEnterElement

Event Data

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

Property	Description
Element	The appropriate element (read-only)

Example

In addition to the standard mouse events (i.e. MouseDown, MouseMove, MouseUp, MouseEnter, MouseLeave etc.) all PLF based controls expose 2 new events called MouseEnterElement and MouseLeaveElement.

The following code writes the type of each element as it is entered and exited to the output window.

For an overview of how to handle events in Visual Basic or Visual C#, see Event Handlers in Visual Basic and Visual C#. For specific information and code examples illustrating how to consume events in your application, see Consuming Events in the .NET Framework Developer's Guide.

Visual Basic

Private Sub UltraGrid1_MouseEnterElement(ByVal sender As Object, ByVal e As Infragistics.Win.UIElementEventArgs) Handles UltraGrid1.MouseEnterElement

    Debug.WriteLine("Enter Element: " + e.Element.GetType().ToString())

End Sub

Private Sub UltraGrid1_MouseLeaveElement(ByVal sender As Object, ByVal e As Infragistics.Win.UIElementEventArgs) Handles UltraGrid1.MouseLeaveElement

    Debug.WriteLine("Leave Element: " + e.Element.GetType().ToString())

End Sub

C#

using System.Diagnostics;

private void ultraGrid1_MouseEnterElement(object sender, Infragistics.Win.UIElementEventArgs e)
{

	Debug.WriteLine( "Enter Element: " + e.Element.GetType().ToString() );

}

private void ultraGrid1_MouseLeaveElement(object sender, Infragistics.Win.UIElementEventArgs e)
{

	Debug.WriteLine( "Leave Element: " + e.Element.GetType().ToString() );
		
}

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2