public override void Save(string tvOutputFile)
{
if (tvOutputFile != FileName)
{
File.Copy(FileName, tvOutputFile);
FileName = tvOutputFile;
}
using var file = new StreamWriter(tvOutputFile);
foreach (var channel in allChannels.GetChannelsByNewOrder())
{
// when a reference list was applied, the list may contain proxy entries for deleted channels, which must be ignored
if (channel is Channels vdrChannel && !channel.IsDeleted)
{
file.WriteLine(vdrChannel.confLine);
}
}
}