DatabaseSchemeService(FuncDataConnection, FuncDateTime) - конструктор

public DatabaseSchemeService(
	Func<DataConnection> connectionFactory,
	Func<DateTime> currentTime = null
)

Public Sub New ( 
	connectionFactory As Func(Of DataConnection),
	Optional currentTime As Func(Of DateTime) = Nothing
)

public:
DatabaseSchemeService(
	Func<DataConnection^>^ connectionFactory, 
	Func<DateTime>^ currentTime = nullptr
)

new : 
        connectionFactory : Func<DataConnection> * 
        ?currentTime : Func<DateTime> 
(* Defaults:
        let _currentTime = defaultArg currentTime null
*)
-> DatabaseSchemeService