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(Remark: I would like answers from experienced expertise not instant google links. thanks)<br />
My app. is winform framework 3.5. <br />
Windows 7 produce glow effect when a button is focused.<br />
How can I disable this effect &nbsp;by code ?<br />
I would like the button property to remain flatStyle=system for other effects.
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(Remark: I would like answers from experienced expertise not instant google links. thanks)
My app. is winform framework 3.5. 
Windows 7 produce glow effect when a button is focused.
How can I disable this effect  by code ?
I would like the button property to remain flatStyle=system for other effects.

Windows7 focus affect

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).