1 files changed, 3 insertions, 0 deletions
diff --git a/src/control/controlobject.h b/src/control/controlobject.h
index d36b2add69..4d542e6c4d 100644
--- a/src/control/controlobject.h
+++ b/src/control/controlobject.h
@@ -33,6 +33,9 @@ class ControlObject : public QObject {
         return getControl(key, flags);
     }
 
+    // Checks whether a ControlObject exists or not
+    static bool exists(const ConfigKey& key);
+
     QString name() const {
         return m_pControl ?  m_pControl->name() : QString();
     }