public void Save(string filename = "")
{
if (!string.IsNullOrEmpty(filename))
{
FileInfo = new FileInfo(filename);
}
// Save As...
if (!string.IsNullOrEmpty(filename))
{
_cgrp.Save(FileInfo.Create());
_cgrp.Close();
}
else
{
// Create the temp file
_cgrp.Save(File.Create(FileInfo.FullName + ".tmp"));
_cgrp.Close();
// Delete the original
FileInfo.Delete();
// Rename the temporary file
File.Move(FileInfo.FullName + ".tmp", FileInfo.FullName);
}
// Reload the new file to make sure everything is in order
Load(FileInfo.FullName);
}
public void Unload()
{
_cgrp?.Close();
}