The IsWindowStyle function determines whether the specified window
has a particular window style.
$has_style = IsWindowStyle( $hwnd, $style );
-
$hwnd
Handle of the window to be tested
-
$style
Style to be checked against. It has to be a numerical value. Currently no constants
are defined so you have to find out proper values yourself (by greping windows
header files)
TRUE if a window has a particular style, FALSE otherwise