/// <summary>
/// A block has finished so notify the WaveFile. In a more complicated example,
/// this class might maintain an array of WaveFile instances. In such a case, the
/// wParam of the message could be passed from the MM_WIM_DATA message. This
/// value represents the m_hwi member of the file that caused the message.
/// The code might look something like:
/// foreach (WaveFile f in m_files)
/// {
/// if (f.m_hwi.ToInt32() == wParam.ToInt32())
/// {
/// f.BlockDone();
/// break;
/// }
/// }
/// </summary>
public void BlockDone(IntPtr hwo)
{
if (m_file != null)
{
m_file.BlockDone();
}
}