--- a/Orthanc/Core/DicomFormat/DicomValue.h	Thu Aug 24 19:49:20 2017 +0200
+++ b/Orthanc/Core/DicomFormat/DicomValue.h	Tue Oct 10 12:53:46 2017 +0200
@@ -33,6 +33,7 @@
 
 #pragma once
 
+#include <stdint.h>
 #include <string>
 #include <boost/noncopyable.hpp>
 
@@ -93,5 +94,20 @@
       FormatDataUriScheme(target, "application/octet-stream");
     }
 #endif
+
+    bool CopyToString(std::string& result,
+                      bool allowBinary) const;
+    
+    bool ParseInteger32(int32_t& result) const;
+
+    bool ParseInteger64(int64_t& result) const;                                
+
+    bool ParseUnsignedInteger32(uint32_t& result) const;
+
+    bool ParseUnsignedInteger64(uint64_t& result) const;                                
+
+    bool ParseFloat(float& result) const;                                
+
+    bool ParseDouble(double& result) const;                                
   };
 }