title: GDI: Is a bitmap created with CreateCompatibleBitmap or CreateDIBSection initilized or not?
body: <p>I couldn't find any documentation for <code>CreateCompatibleBitmap()</code> or <code>CreateDIBSection()</code> that indicates if the bitmap is initialized or not and if so, what it is initialized to?   I would presume it does and it's black?  Are my presumptions correct?  Is it documented?</p>
  <p>TIA!!</p>