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Invalidate(Region,Boolean) Method
See Also 
Leadtools.Medical3D Namespace > Medical3DControl Class > Invalidate Method : Invalidate(Region,Boolean) Method



region
The System.Drawing.Region to invalidate.
invalidateChildren
true to invalidate the control's child controls; otherwise, false.
region
The System.Drawing.Region to invalidate.
invalidateChildren
true to invalidate the control's child controls; otherwise, false.
Invalidates the specified region of the 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 control. Optionally, invalidates the child controls assigned to the control.

Syntax

Visual Basic (Declaration) 
Overloads Public Sub Invalidate( _
   ByVal region As Region, _
   ByVal invalidateChildren As Boolean _
)
Visual Basic (Usage)Copy Code
Dim instance As Medical3DControl
Dim region As Region
Dim invalidateChildren As Boolean
 
instance.Invalidate(region, invalidateChildren)
C# 
public void Invalidate( 
   Region region,
   bool invalidateChildren
)
C++/CLI 
public:
void Invalidate( 
   Region^ region,
   bool invalidateChildren
)

Parameters

region
The System.Drawing.Region to invalidate.
invalidateChildren
true to invalidate the control's child controls; otherwise, false.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

Leadtools.Medical3D requires a Document or Medical toolkit license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features