1 files changed, 1 insertions, 0 deletions
diff --git a/src/core/common/Rtti.cpp b/src/core/common/Rtti.cpp
index a913d76..6849a0e 100644
--- a/src/core/common/Rtti.cpp
+++ b/src/core/common/Rtti.cpp
@@ -207,6 +207,7 @@ const Rtti Double{"double"};
 const Rtti String{"string"};
 const Rtti Array{"array"};
 const Rtti Map{"map"};
+const Rtti Cardinality{"cardinality"};
 const Rtti Function{"function"};
 }
 }