public bool UnLockServerSecurityData(
	ref string UserName = "",
	ref string Details = "",
	ref string DateTime = "",
	string Guid = ""
)

Public Function UnLockServerSecurityData ( 
	Optional ByRef UserName As String = "",
	Optional ByRef Details As String = "",
	Optional ByRef DateTime As String = "",
	Optional Guid As String = ""
) As Boolean

public:
virtual bool UnLockServerSecurityData(
	String^% UserName = L"", 
	String^% Details = L"", 
	String^% DateTime = L"", 
	String^ Guid = L""
) sealed

function UnLockServerSecurityData(UserName, Details, DateTime, Guid);