/// <summary>
/// Constructs a new instance of this class.
/// </summary>
/// <param name="owner">The <see cref="VListBox"/> which owns the collection.</param>
public SelectedIndexCollectionEnumerator(VListBox owner)
{
int selCount = SendMessage(owner.Handle, LB_GETSELCOUNT, 0, IntPtr.Zero);
if (selCount > 0)
{
buf = Marshal.AllocCoTaskMem(4 * selCount);
SendMessage(owner.Handle, LB_GETSELITEMS, selCount, buf);
}
}
/// <summary>
/// Creates a new instance of this class
/// </summary>
/// <param name="owner">The VListBox which owns the collection</param>
public SelectedIndexCollection(VListBox owner)
{
this.owner = owner;
}