public virtual object FindFirst(RemotePath path, out FindData findData)
{
var enumerable = GetFiles(path);
if (enumerable != null)
{
var enumerator = enumerable.GetEnumerator();
if (enumerator.MoveNext())
{
findData = enumerator.Current;
return(enumerator);
}
}
// empty list
findData = null;
return(null);
}
public virtual bool FindNext(ref object o, out FindData findData)
{
if (o is IEnumerator <FindData> fsEnum)
{
if (fsEnum.MoveNext())
{
var current = fsEnum.Current;
if (current != null)
{
findData = current;
return(true);
}
}
}
// end of sequence
findData = null;
return(false);
}