internal DataEnumerator(IEnumerable <T> source, OnDisposed onDisposed, OnEnumerationEnded onEnumerationEnded)
{
if (source == null)
{
throw new ArgumentNullException("source", "source can not be null!");
}
mEnumerator = source.GetEnumerator();
mOnDisposed = onDisposed;
mOnEnumerationEnded = onEnumerationEnded;
}
public void Dispose()
{
IEnumerator <T> tempEnumerator = mEnumerator;
mEnumerator = null;
if (tempEnumerator != null)
{
tempEnumerator.Dispose();
mOnEnumerationEnded = null;
if (mOnDisposed != null)
{
mOnDisposed.Invoke(mEnumerationCount);
mOnDisposed = null;
}
}
}
