Sets the shape that the CTabFolder will use to render itself.
@param simple <code>true</code> if the CTabFolder should render itself in a simple, traditional style
@exception SWTException <ul>
<li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
<li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
</ul>
Sets the shape that the CTabFolder will use to render itself.
@param simple <code>true</code> if the CTabFolder should render itself in a simple, traditional style
@exception SWTException <ul> <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> </ul>
@since 3.0