public UpDownButtonNativeWindow(MyNumericUpDown owner)
: base()
{
_owner = owner;
_upDownButton = owner.UpDownButton;
_upDownButtonWnd = _upDownButton.Handle;
if (Environment.OSVersion.Version.Major > 5)
{
if (IsAppThemed())
{
SetWindowTheme(_upDownButtonWnd, "", "");
}
}
base.AssignHandle(_upDownButtonWnd);
}
public void Dispose()
{
_owner = null;
_upDownButton = null;
base.ReleaseHandle();
}