| public GetFolderOptionalAttribute ( string folder_name, string key ) : string | ||
| folder_name | string | |
| key | string | |
| return | string | |
public string GetFolderOptionalAttribute(string folder_name, string key)
{
XmlNode folder = GetFolder (folder_name);
if (folder != null) {
if (folder [key] != null)
return folder [key].InnerText;
else
return null;
} else {
return null;
}
}