Catching run time errors from unmanaged code

[Manish Soni]

My C# code invokes some unamanged code. My goal is to somehow catch any time
error in the unmanaged code. I want to capture that a show a user friendly
exception to the end user.

-- Manish

[Michael C#]

Re: Catching run time errors from unmanaged code

Most of the time you return an int value from unmanaged code, then check
that value from within your managed code. Usually a zero indicates no
errors/successful completion of unmanaged code; other values can indicate
various error conditions you wish to trap.

"Manish Soni" <msoni@microsof t.com> wrote in message
news:%23Y4j26eY FHA.2572@TK2MSF TNGP14.phx.gbl. ..[color=blue]
> My C# code invokes some unamanged code. My goal is to somehow catch any
> time error in the unmanaged code. I want to capture that a show a user
> friendly exception to the end user.
>
> -- Manish
>[/color]