all groups > dotnet clr > november 2007 >
You're in the

dotnet clr

group:

Not matching signatures


Not matching signatures Arne Garvander
11/21/2007 11:48:02 AM
dotnet clr:
The error below doesn't make sense to me:
Method 'Private Sub ResultCallback(Status As Boolean, cbCICSBuffer As
CclECILib.CclOBuf, cbMFReason As String)' does not have the same signature as
delegate 'Delegate Sub MFCallback(Status As Boolean, MFcicsbuf As
CclECILib.CclOBuf, MFReason As String)'.
Does it have anything to do with CclECILib.CclOBuf not being CLS-compliant?
--
Arne Garvander
Certified Geek
Re: Not matching signatures Arne Garvander
11/21/2007 11:59:03 AM
it is a sub. It does not have an explicit return type.
I am able to run my website despite this error message. Now I am trying to
have my code to run in an NUnit test case.
--
Arne Garvander
Certified Geek
Professional Data Dude


[quoted text, click to view]
Re: Not matching signatures Arne Garvander
11/21/2007 12:07:02 PM
One is a
public delegate void MFCallback(bool Status, CclOBuf MFcicsbuf, string
MFReason)

the other is
public void ResultCallback(bool Status, CclOBuf cbCICSBuffer, string
cbMFReason)

according to Reflektor.
--
Arne Garvander
Certified Geek
Professional Data Dude


[quoted text, click to view]
RE: Not matching signatures Arne Garvander
11/21/2007 2:53:00 PM
I rewrote my test program in C# and my compilation error mysteriously
disappered.
The code that I am testing is still in VB 8.

--
Arne Garvander
Certified Geek
Professional Data Dude


[quoted text, click to view]
Re: Not matching signatures Jon Skeet [C# MVP]
11/21/2007 7:52:24 PM
[quoted text, click to view]

Not sure - but what's the return type of the delegate and of the
method?

--
Jon Skeet - <skeet@pobox.com>
http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
Re: Not matching signatures Jon Skeet [C# MVP]
11/21/2007 8:04:39 PM
[quoted text, click to view]

Oops, of course. My lack of VB bites me again ;) I know the syntax if I
think about it, but it's not automatic for me like C# is...

[quoted text, click to view]

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.

--
Jon Skeet - <skeet@pobox.com>
http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
Re: Not matching signatures Jon Skeet [C# MVP]
11/21/2007 8:15:05 PM
[quoted text, click to view]

It certainly looks okay - is it definitely the same CclOBuf? I'm
wondering if one is from one assembly and one is from a different
one...

If you take out (just for test purposes) the middle parameter, does it
compile?

--
Jon Skeet - <skeet@pobox.com>
http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
RE: Not matching signatures Jon Skeet [C# MVP]
11/21/2007 11:22:58 PM
[quoted text, click to view]

But do you have a short but complete program in VB that's still
failing? That should be enough to find out what's going on,
hopefully...

--
Jon Skeet - <skeet@pobox.com>
http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
Got something to say? Click here to post a reply to this thread.
Don't see what you're looking for? Try a search.
View other messages in the dotnet clr group.
AddThis Social Bookmark Button
View Other Months
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
home · blog · groups Questions? Comments? Contact the dn