Invalidates the specified region of the Chart control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the Chart control.
Invalidates a specific region of the control and causes a paint message to be sent to the control.
Syntax
| Visual Basic (Declaration) |
|
Public Overloads Sub Invalidate( _
ByVal rc As Rectangle _
) |
| Visual Basic (Usage) |
 Copy Code |
Dim instance As Chart
Dim rc As Rectangle
instance.Invalidate(rc)
|
Parameters
- rc
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family
See Also
