/// <summary>
/// Looks up the value of a field.
/// </summary>
/// <returns>
/// The float value of the field with the specified title, or <c>0</c> if no field matches.
/// </returns>
/// <param name='title'>
/// The title of the field to look up.
/// </param>
public float LookupFloat(string title)
{
return(Field.LookupFloat(fields, title));
}