EndInvoke can only be called once for each asynchronous operation.

[Guest]

Dear Si

I had created two components one component calls another component Asynchronously

The Problem is when i call EndInvoke Function, It will throw a error message saying that
"EndInvoke can only be called once for each asynchronous operation"

Please help me out in this regard

Thanks Regards
Umesha Y.K

 

[Jon Skeet [C# MVP]]

I had created two components one component calls another component
Asynchronously.

The Problem is when i call EndInvoke Function, It will throw a error
message saying that "EndInvoke can only be called once for each
asynchronous operation"

Please help me out in this regard.

So, how many times *are* you calling EndInvoke?

Could you post a short but complete program which demonstrates the
problem?

See http://www.pobox.com/~skeet/csharp/complete.html for details of
what I mean by that.