1 files changed, 34 insertions, 0 deletions
diff --git a/src/mscorlib/src/System/Runtime/InteropServices/NonPortable.cs b/src/mscorlib/src/System/Runtime/InteropServices/NonPortable.cs
index 408f56c8e2..0c8ae7649c 100644
--- a/src/mscorlib/src/System/Runtime/InteropServices/NonPortable.cs
+++ b/src/mscorlib/src/System/Runtime/InteropServices/NonPortable.cs
@@ -33,6 +33,18 @@ namespace System.Runtime.InteropServices
         }
 
         [System.Security.SecurityCriticalAttribute]
+        public static Object BindToMoniker(String monikerName)
+        {
+            throw new PlatformNotSupportedException();
+        }
+        
+        [System.Security.SecurityCriticalAttribute]
+        public static void CleanupUnusedObjectsInCurrentContext()
+        {
+           return;
+        }
+
+        [System.Security.SecurityCriticalAttribute]
         public static System.IntPtr CreateAggregatedObject<T>(System.IntPtr pOuter, T o)
         {
             throw new PlatformNotSupportedException();
@@ -51,6 +63,12 @@ namespace System.Runtime.InteropServices
         }
 
         [System.Security.SecurityCriticalAttribute]
+        public static void ChangeWrapperHandleStrength(Object otp, bool fIsWeak)
+        {
+            throw new PlatformNotSupportedException();
+        }           
+
+        [System.Security.SecurityCriticalAttribute]
         public static int FinalReleaseComObject(object o)
         {
             throw new PlatformNotSupportedException();
@@ -75,6 +93,16 @@ namespace System.Runtime.InteropServices
         }
 
         [System.Security.SecurityCriticalAttribute]
+        public static System.IntPtr GetHINSTANCE(System.Reflection.Module m)
+        {
+            if (m == null)
+            {
+                throw new ArgumentNullException(nameof(m));
+            }
+            return (System.IntPtr) (-1);
+        }           
+
+        [System.Security.SecurityCriticalAttribute]
         public static System.IntPtr GetIUnknownForObject(object o)
         {
             throw new PlatformNotSupportedException();
@@ -93,6 +121,12 @@ namespace System.Runtime.InteropServices
         }
 
         [System.Security.SecurityCriticalAttribute]
+        public static Object GetTypedObjectForIUnknown(System.IntPtr pUnk, System.Type t)
+        {
+            throw new PlatformNotSupportedException();
+        }
+
+        [System.Security.SecurityCriticalAttribute]
         public static object GetObjectForIUnknown(System.IntPtr pUnk)
         {
             throw new PlatformNotSupportedException();