'宣言
Public Overloads Shared Function Calculate( _
ByVal As System.Linq.IQueryable, _
ByVal As System.Nullable(Of SummaryFunction), _
ByVal As System.String, _
ByVal As System.String _
) As System.Object
public static System.object Calculate(
System.Linq.IQueryable ,
System.Nullable<SummaryFunction> ,
System.string ,
System.string
)