Forum: Building VoltDB Clients

Post: C#, extra parameter to async callback

C#, extra parameter to async callback
jingkun
Jul 12, 2013
Hi,
I am writing a client application in C#.
an operation includes a batch async calls to stored procedures with different parameter and with the same callback function.
in callback function, I need some identification to match with async calls and continue the process, for example timing, or check the output of stored procedure with input parameters .

I didn't find any overload of VoltDB.Data.Client.ExecuteAsyncCallback that accept a extra parameter,
how could I send some extra paramter to the callbacks with async call to store procedure ?