public List <File> GetFiles(Folder folder)
{
string sql = "SELECT * FROM files WHERE folder_id =" + folder.FolderId + " ";
var file = m_manager.ExecuteSelectQuery(sql);
List <File> files = new List <File>();
for (int i = 0; i < file.Rows.Count; i++)
{
File currentfile = new File(file.Rows[i].ItemArray);
files.Add(currentfile);
}
return(files);
}