added const ref getter

2017-01-22 11:33:25 +01:00 · 2017-01-22 11:33:25 +01:00 · 5ade0127be
commit 5ade0127be
parent f587759317
1 changed files with 1 additions and 0 deletions
--- a/src/property.h
+++ b/src/property.h
@ -227,6 +227,7 @@ public:
    PropertyType getDataType() { return Property<T>::getStaticPropertyType(); }

    std::vector<T> &getValueRef() { return value; }
+    const std::vector<T> &getValueRef() const { return value; }

    unsigned int getArraySize() { return value.size(); }
 };