public Operation(
	Transaction..::..OperationType type,
	TransactionStatus status,
	Nullable<DateTime> date = null,
	Object token = null,
	string description = null,
	Nullable<decimal> amount = null,
	Nullable<decimal> fee = null,
	Object extraData = null
)

public Operation(
	Transaction..::..OperationType type,
	TransactionStatus status,
	Nullable<DateTime> date = null,
	Object token = null,
	string description = null,
	Nullable<decimal> amount = null,
	Nullable<decimal> fee = null,
	Object extraData = null
)

Public Sub New ( 
	type As Transaction..::..OperationType,
	status As TransactionStatus,
	Optional date As Nullable(Of DateTime) = Nothing,
	Optional token As Object = Nothing,
	Optional description As String = Nothing,
	Optional amount As Nullable(Of Decimal) = Nothing,
	Optional fee As Nullable(Of Decimal) = Nothing,
	Optional extraData As Object = Nothing
)

Public Sub New ( 
	type As Transaction..::..OperationType,
	status As TransactionStatus,
	Optional date As Nullable(Of DateTime) = Nothing,
	Optional token As Object = Nothing,
	Optional description As String = Nothing,
	Optional amount As Nullable(Of Decimal) = Nothing,
	Optional fee As Nullable(Of Decimal) = Nothing,
	Optional extraData As Object = Nothing
)

public:
Operation(
	Transaction..::..OperationType type, 
	TransactionStatus status, 
	Nullable<DateTime> date = nullptr, 
	Object^ token = nullptr, 
	String^ description = nullptr, 
	Nullable<Decimal> amount = nullptr, 
	Nullable<Decimal> fee = nullptr, 
	Object^ extraData = nullptr
)

public:
Operation(
	Transaction..::..OperationType type, 
	TransactionStatus status, 
	Nullable<DateTime> date = nullptr, 
	Object^ token = nullptr, 
	String^ description = nullptr, 
	Nullable<Decimal> amount = nullptr, 
	Nullable<Decimal> fee = nullptr, 
	Object^ extraData = nullptr
)

new : 
        type : Transaction..::..OperationType * 
        status : TransactionStatus * 
        ?date : Nullable<DateTime> * 
        ?token : Object * 
        ?description : string * 
        ?amount : Nullable<decimal> * 
        ?fee : Nullable<decimal> * 
        ?extraData : Object 
(* Defaults:
        let _date = defaultArg date null 
        let _token = defaultArg token null 
        let _description = defaultArg description null 
        let _amount = defaultArg amount null 
        let _fee = defaultArg fee null 
        let _extraData = defaultArg extraData null
*)
-> Operation

new : 
        type : Transaction..::..OperationType * 
        status : TransactionStatus * 
        ?date : Nullable<DateTime> * 
        ?token : Object * 
        ?description : string * 
        ?amount : Nullable<decimal> * 
        ?fee : Nullable<decimal> * 
        ?extraData : Object 
(* Defaults:
        let _date = defaultArg date null 
        let _token = defaultArg token null 
        let _description = defaultArg description null 
        let _amount = defaultArg amount null 
        let _fee = defaultArg fee null 
        let _extraData = defaultArg extraData null
*)
-> Operation