get_locale_string

Returns the value associated with key under group_name translated in the given locale if available.

If locale is null then the current locale is assumed.

If locale is to be non-null, or if the current locale will change over the lifetime of the KeyFile, it must be loaded with g_key_file_keep_translations in order to load strings for all locales.

If key cannot be found then null is returned and throws is set to g_key_file_error_key_not_found. If the value associated with key cannot be interpreted or no suitable translation can be found then the untranslated value is returned.

Parameters:

this	a KeyFile
group_name	a group name
key	a key
locale	a locale identifier or null

Returns:

a newly allocated string or null if the specified key cannot be found.