/// <summary>
/// Executes in two distinct scenarios.
///
/// 1. If disposing is true, the method has been called directly
/// or indirectly by a user's code via the Dispose method.
/// Both managed and unmanaged resources can be disposed.
///
/// 2. If disposing is false, the method has been called by the
/// runtime from inside the finalizer and you should not reference (access)
/// other managed objects, as they already have been garbage collected.
/// Only unmanaged resources can be disposed.
/// </summary>
/// <param name="disposing"></param>
/// <remarks>
/// If any exceptions are thrown, that is fine.
/// If the method is being done in a finalizer, it will be ignored.
/// If it is thrown by client code calling Dispose,
/// it needs to be handled by fixing the bug.
///
/// If subclasses override this method, they should call the base implementation.
/// </remarks>
protected virtual void Dispose(bool disposing)
{
Debug.WriteLineIf(!disposing, "****************** " + GetType().Name + " 'disposing' is false. ******************");
// Must not be run more than once.
if (IsDisposed)
{
return;
}
if (disposing)
{
// Dispose managed resources here.
if (_timer != null)
{
_timer.Dispose();
_timer = null;
}
if (_profileNotifySinkCookie > 0)
{
if (TfSource != null)
{
TfSource.UnadviseSink(_profileNotifySinkCookie);
}
_profileNotifySinkCookie = 0;
}
}
// Dispose unmanaged resources here, whether disposing is true or false.
IsDisposed = true;
}
public void Close()
{
if (m_Timer != null)
{
m_Timer.Dispose();
m_Timer = null;
}
if (m_profileNotifySinkCookie > 0)
{
if (TfSource != null)
{
TfSource.UnadviseSink(m_profileNotifySinkCookie);
}
m_profileNotifySinkCookie = 0;
}
}