Passing a dataset as Ref or Out parameter

[Guest]

hello

1. Is it a good practice to pass a dataset or any ref variable as Out or Ref Parameter
2. Can we have both ref and out together in the method declaration

thanks in advance.

 

[Jon Skeet [C# MVP]]

1. Is it a good practice to pass a dataset or any ref variable as Out
or Ref Parameter?

Not usually.

2. Can we have both ref and out together in the method declaration.

No. What would you expect it to do?

See http://www.pobox.com/~skeet/csharp/parameters.html for more
information about parameter passing.