Check out the below link.
But the problem is that I don't know which key to use in a given situation
Try something like below.
There is a Visual Studio extension that also can help you to find the key. In your case it will give you a result that looks like this
We are using strongly typed access for resource look-up. Miroslaw has created a great plugin - http://blog.m.jedynak.pl/2013/02/openwavesepiserverlocalization-strongly.html
Thanks for your help
Can I got 'property name' from 'Localization xml file' using code?
<language name="English" id="en">
<description>Site start page</description>
I want to get an underlined value.
I hope for your help