StringFormatMethodAttributeFormatParameterName - свойство

[UsedImplicitlyAttribute]
public string FormatParameterName { get; }

<UsedImplicitlyAttribute>
Public ReadOnly Property FormatParameterName As String
	Get

public:
[UsedImplicitlyAttribute]
property String^ FormatParameterName {
	String^ get ();
}

[<UsedImplicitlyAttribute>]
member FormatParameterName : string with get