Added Settings::Delete() to clear settings.

1 files changed, 6 insertions, 0 deletions

diff --git a/platform/settings.hpp b/platform/settings.hpp
index 122075d8ba..c5cca5e6ae 100644
--- a/platform/settings.hpp
+++ b/platform/settings.hpp
@@ -21,6 +21,7 @@ namespace Settings
 
     bool GetValue(string const & key, string & outValue);
     void SetValue(string const & key, string const & value);
+    void DeleteKeyAndValue(string const & key);
   };
 
   /// Retrieve setting
@@ -37,6 +38,11 @@ namespace Settings
     StringStorage::Instance().SetValue(key, ToString(value));
   }
 
+  void Delete(string const & key)
+  {
+    StringStorage::Instance().DeleteKeyAndValue(key);
+  }
+
   enum Units { Metric = 0, Yard, Foot };
 
   /// Use this function for running some stuff once according to date.