public bool RefreshData(
	bool Asynchronous,
	bool ServerRefreshFromQueue = false,
	string ServerUsername = "",
	string ServerPassword = ""
)

Public Function RefreshData ( 
	Asynchronous As Boolean,
	Optional ServerRefreshFromQueue As Boolean = false,
	Optional ServerUsername As String = "",
	Optional ServerPassword As String = ""
) As Boolean

public:
virtual bool RefreshData(
	bool Asynchronous, 
	bool ServerRefreshFromQueue = false, 
	String^ ServerUsername = L"", 
	String^ ServerPassword = L""
) sealed

function RefreshData(Asynchronous, ServerRefreshFromQueue, ServerUsername, ServerPassword);