Paints the background of the control.
protected override void OnPaintBackground(
method paints the parent control's background into an offscreen HBITMAP. This bitmap is used as the background in the hosted element to support transparency. OnPaintBackground
This method supports the Microsoft .NET infrastructure and is not intended to be used directly from your code.
Supported in: 4.6, 4.5, 4, 3.5, 3.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.