/// <summary>
/// Display the field after applying the PCI-DSS PAN mask, used in traces
/// </summary>
/// <param name = "prefix">Prefix to display before the field</param>
/// <param name = "fieldNumber">Field number</param>
/// <param name = "value">field contents</param>
/// <returns>formatted string representing the field</returns>
public string Display(string prefix, int fieldNumber, string value)
{
return(_decoratedFieldDescriptor.Display(prefix, fieldNumber, Utils.MaskPan(value)));
}
/// <summary>
/// Gets a representation of the field as a string
/// </summary>
/// <param name = "prefix">Prefix to add onto the string</param>
/// <returns>String representation of the field</returns>
public string ToString(string prefix)
{
return(_fieldDescriptor.Display(prefix, FieldNumber, Value));
}