1 files changed, 1 insertions, 0 deletions
diff --git a/helper.h b/helper.h
index 983659d..f4b00f0 100644
--- a/helper.h
+++ b/helper.h
@@ -41,6 +41,7 @@ namespace Helper {
             Duration operator+(const Duration &dur) const;
             const QString toString() const;
             bool isNull() const;
+            qint64 toSeconds() const;
 
         private:
             int mHours;