Hello,

In an application, I'd like to manage the error in my application.

Exemple :
1 : Operation successful
2 : Error during update
3 : The data XXX is manfatory

These errors messages have to be translated in several languages

Wich solution is there to manage these codes ? An array ? An array by
language ?

thanks,

You can use a resource file (.resx) for storing such language specific
strings.