/// <summary>
/// Gets the value of the attribute with the specified name.
/// </summary>
/// <param name="name">The name of the attribute to get a value for.</param>
/// <returns>
/// The value of the attribute or an empty string if the node is invalid
/// or an attribute with the specified name is not found.
/// </returns>
public string AttributeValue(string name)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (name == String.Empty)
{
throw new ArgumentException("name");
}
Check();
ANode node = AttributeANode(name);
return(node == null ? String.Empty : node.@string().Token());
}