LanguageBranch.ListEnabled() in namespace EPiServer.DataAbstraction.

Or PageLanguageSettingsTree.Instance in EPiServer.Core if you need to take into account that the editor has restricted different language for different pages.

Thank you, I will try this tomorrow!

I guess I should have said that I use EpiServer 4.62b also.

I currently implemented the workaround that I use the languages from the parent-page and that way I can get the relevant languages. And List() gets all languages available in the whole EpiServer.

What I need it for is, when I publish a page on the english-language site, it will search and find all pages, on other sites, which have a "MasterPage" property set to this page and create a new version of this english page in the different languages on the others sites. For example, when i publish a english news-page it will create a new version on another site which has Swedish and Danish languages enabled so that they can translate the page into those languages and then publish it.
But if no language is previously created on this page it will only find the currently created language, what I need is to find all languages available on this site, in this case, Swedish and Danish.

In EPiServer 8 you can do something like the following to find all enabled languages for a site and find out which languages are missing for a specific page (for example to automatically create "missing" language versions):

var languagesNotYetCreatedForPage = ServiceLocator.Current.GetInstance<ILanguageBranchRepository>()
.ListEnabled()
.Where(language => !myPage.ExistingLanguages.Contains(language.Culture)
.Select(language => language.Culture);