available for vs. available in Hi~. I'm writing a technical document in English, however I'm finding some properties that are only available in particular cases. For example, a property named "a" is only useful in a module named "A". In this case, I'm appending comments to property "a" like this: "(available in A)" What is correct expression between "available for A" or "available in A"? And please let me know the differences between them. Thank-you.