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No Overload takes 5 arguments
Message
De
19/09/2013 08:48:53
 
 
À
19/09/2013 08:39:14
Information générale
Forum:
ASP.NET
Catégorie:
Code, syntaxe and commandes
Versions des environnements
Environment:
C# 4.0
OS:
Windows Server 2012
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Web
Divers
Thread ID:
01583574
Message ID:
01583582
Vues:
40
This is during the compile. I can't run this until I fix the error in the code. FWIW I've switched to using a KeyValuePair and that is working, but I'd still love to know what I'm doing wrong.

>Throw an exception when there's an error. Returning an error code is very C/C++ like and is discouraged in .Net.
>
>
>>Hi,
>>
>>I'm trying to adjust a method so I can get two bits of information out of it. Previously I was just returning an error code, now I would like to return an error message along with the code. I found one way to do this is to use out parameters, so I adjusted my methods definition to this:
>>
>>
public void SendEmails(Guid emailPK, string subject, string html, out int errorCode, out string errorMessage)
>>
>>When I try calling this method like this:
>>
>>
int errorCode;
>>string errorMessage;
>>emailNotifications.SendEmails(emailPK, email.blk_subject, email.blk_html, out errorCode, out errorMessage);
>>
>>I get this error:
>>
>>"No overload for method 'SendEmails' takes 5 arguments"
>>
>>Maybe it's too early in th emorning for me but I think I'm counting correctly.
>>
>>Can anybody help enlighten me, please?
Frank.

Frank Cazabon
Samaan Systems Ltd.
www.samaansystems.com
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