added getVariants()

Change-Id: Ib5a880698dd6faea9a5b592221f2b302889bfc24

1 files changed, 11 insertions, 0 deletions

diff --git a/include/i18nlangtag/languagetag.hxx b/include/i18nlangtag/languagetag.hxx
index 1a1d69deaae6..3843493e9282 100644
--- a/include/i18nlangtag/languagetag.hxx
+++ b/include/i18nlangtag/languagetag.hxx
@@ -184,6 +184,16 @@ public:
      */
     OUString                        getRegion() const;
 
+    /** Get BCP 47 variant subtags, of the IANA Language Subtag Registry.
+
+        If there are multiple variant subtags they are separated by '-'.
+
+        This is NOT related to Locale.Variant!
+
+        Always resolves an empty tag to the system locale.
+     */
+    OUString                        getVariants() const;
+
     /** Get a GLIBC locale string.
 
         Always resolves an empty tag to the system locale.
@@ -483,6 +493,7 @@ private:
     OUString    getLanguageFromLangtag();
     OUString    getScriptFromLangtag();
     OUString    getRegionFromLangtag();
+    OUString    getVariantsFromLangtag();
 
     void            resetVars();