--- a/OrthancFramework/Sources/Cache/MemoryStringCache.h	Tue Sep 14 14:51:12 2021 +0200
+++ b/OrthancFramework/Sources/Cache/MemoryStringCache.h	Thu Sep 30 12:14:19 2021 +0200
@@ -29,6 +29,8 @@
   /**
    * Facade object around "MemoryObjectCache" that caches a dictionary
    * of strings, using the "fetch/add" paradigm of memcached.
+   * 
+   * Note: this class is thread safe
    **/
   class ORTHANC_PUBLIC MemoryStringCache : public boost::noncopyable
   {
@@ -44,7 +46,11 @@
 
     void Add(const std::string& key,
              const std::string& value);
-    
+
+    void Add(const std::string& key,
+             const void* buffer,
+             size_t size);
+
     void Invalidate(const std::string& key);
 
     bool Fetch(std::string& value,