private int GetItemFromIndex(int index)
{
NativeMethods.HDITEM item = new NativeMethods.HDITEM();
item.Init();
item.mask = NativeMethods.HDI_ORDER;
// Send the message...
if (!XSendMessage.GetItem(_hwnd, index, ref item))
{
return(-1);
}
return(item.iOrder);
}
// This is new with v6 comctrl on Vista
private bool IsSplitButton()
{
NativeMethods.HDITEM item = new NativeMethods.HDITEM();
item.Init();
item.mask = NativeMethods.HDI_FORMAT;
// Send the message...
if (XSendMessage.GetItem(_hwnd, _item, ref item))
{
if ((item.fmt & NativeMethods.HDF_SPLITBUTTON) != 0)
{
return(true);
}
}
return(false);
}
