protected virtual void ReadCache(
	long id,
	out string flag
)

Protected Overridable Sub ReadCache ( 
	id As Long,
	<OutAttribute> ByRef flag As String
)

protected:
virtual void ReadCache(
	long long id, 
	[OutAttribute] String^% flag
)

abstract ReadCache : 
        id : int64 * 
        flag : string byref -> unit 
override ReadCache : 
        id : int64 * 
        flag : string byref -> unit