public static bool ModifyStyleEx(IntPtr hWnd, exStyles dwRemove, exStyles dwAdd, uint nFlags)
{
Trace.Assert(IsWindow(hWnd));
uint dwStyle = GetWindowLong(hWnd, indices.GWL_EXSTYLE);
uint dwNewStyle = (dwStyle & ~(uint)dwRemove) | (uint)dwAdd;
if (dwStyle == dwNewStyle)
{
return(false);
}
SetWindowLong(hWnd, indices.GWL_EXSTYLE, dwNewStyle);
if (nFlags != 0)
{
SetWindowPos(hWnd, IntPtr.Zero, 0, 0, 0, 0,
posFlags.SWP_NOSIZE | posFlags.SWP_NOMOVE |
posFlags.SWP_NOZORDER | posFlags.SWP_NOACTIVATE | (posFlags)nFlags);
}
return(true);
}
public static bool ModifyStyleEx(IntPtr hWnd, exStyles dwRemove, exStyles dwAdd, uint nFlags)
{
Trace.Assert(IsWindow(hWnd));
uint dwStyle = GetWindowLong(hWnd, indices.GWL_EXSTYLE);
uint dwNewStyle = (dwStyle & ~(uint) dwRemove) | (uint) dwAdd;
if (dwStyle == dwNewStyle)
return false;
SetWindowLong(hWnd, indices.GWL_EXSTYLE, dwNewStyle);
if (nFlags != 0)
{
SetWindowPos(hWnd, IntPtr.Zero, 0, 0, 0, 0,
posFlags.SWP_NOSIZE | posFlags.SWP_NOMOVE |
posFlags.SWP_NOZORDER | posFlags.SWP_NOACTIVATE | (posFlags) nFlags);
}
return true;
}
public static bool ModifyStyleEx(IntPtr hWnd, exStyles dwRemove, exStyles dwAdd)
{
return ModifyStyleEx(hWnd, dwRemove, dwAdd, 0);
}
public static bool ModifyStyleEx(IntPtr hWnd, exStyles dwRemove, exStyles dwAdd)
{
return(ModifyStyleEx(hWnd, dwRemove, dwAdd, 0));
}
