diff --git a/Include/auROXTL/auMemoryModel.hpp b/Include/auROXTL/auMemoryModel.hpp
index c157590..fd99b97 100644
--- a/Include/auROXTL/auMemoryModel.hpp
+++ b/Include/auROXTL/auMemoryModel.hpp
@@ -190,25 +190,29 @@ static constexpr AuUInt AuArraySize(const T(&array)[Z])
 }
 
 template <typename T, typename C>
-#if defined(__INTELLISENSE__)
-    // Visual Studio is smart enough to parse the constexpr expression properly
-    // CL.exe however, will not. It's useful enough for figuring out magic numbers
-    // in the VS, but not much else.
-constexpr
-#else
-static
-#endif
-AuUInt AuOffsetOf(C T:: *offset)
+static AuUInt AuOffsetOf(C T:: *offset)
 {
-#if defined(__INTELLISENSE__)
-    constexpr T *nil = nullptr;
-    constexpr C *nil2 = &(nil->*offset);
-    return AuUInt(nil2);
-#else
     return AuUInt(
         &(((const T *)(nullptr))->*offset)
     );
-#endif
+}
+
+template <typename T>
+static auto AuTryLockMemoryType(T weak) -> decltype(weak.lock())
+{
+    if (weak.expired())
+    {
+        return {};
+    }
+
+    AUROXTL_COMMODITY_TRY
+    {
+        return weak.lock();
+    }
+    AUROXTL_COMMODITY_CATCH
+    {
+        return {};
+    }
 }
 
 template <typename T>