/// <summary>
/// Returns whether the specified download information already exists within the collection or not.
/// </summary>
/// <param name="info">Development.Materia.Net.DownloadFileInfo to evaluate.</param>
/// <returns>True if value exists within the collection otherwise false.</returns>
public bool Contains(DownloadFileInfo info)
{ return List.Contains(info); }
/// <summary>
/// Removes the specified download file information from the collection.
/// </summary>
/// <param name="info">Development.Materia.Net.DownloadFileInfo to remove from the collection.</param>
public void Remove(DownloadFileInfo info)
{
if (Contains(info)) List.Remove(info);
}
/// <summary>
/// Adds a new download file information into the collection.
/// </summary>
/// <param name="path">Http or Ftp download path</param>
/// <param name="credential">Server authentication credentials</param>
/// <param name="deletfileafterdownload">Determines whether to delete download file from the server after successful download process</param>
/// <returns>Development.Materia.Net.DownloadFileInfo object that has been added.</returns>
public DownloadFileInfo Add(string path, NetworkCredential credential, bool deletfileafterdownload)
{
DownloadFileInfo _info = new DownloadFileInfo(path, credential, deletfileafterdownload);
int _index = List.Add(_info); return (DownloadFileInfo)List[_index];
}