LostFocus Event

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Leadtools.Annotations Namespace > IAnnAutomationControl Interface : LostFocus Event

An event that triggers when your control loses the focus.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

event EventHandler LostFocus

'Declaration
 
Event LostFocus As EventHandler

'Usage
 
Dim instance As IAnnAutomationControl
Dim handler As EventHandler
 
AddHandler instance.LostFocus, handler

event EventHandler LostFocus

add_LostFocus(function(sender, e))
remove_LostFocus(function(sender, e))

event EventHandler^ LostFocus

Remarks

If your control is derived from the standard System.Windows.Forms.Control, then you do not need to implement this event (since the default System.Windows.Forms.Control.LostFocus will be used).

Example

For an example, refer to IAnnAutomationControl.

Requirements

Target Platforms: 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

Reference

IAnnAutomationControl Interface
IAnnAutomationControl Members