[PATCH] include: Add IReference<T> interface

[Alistair Leslie-Hughes]

Signed-off-by: Alistair Leslie-Hughes 
---
 include/windows.foundation.collections.idl | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/windows.foundation.collections.idl b/include/windows.foundation.collections.idl
index 7576f331172..dc75ac1a4db 100644
--- a/include/windows.foundation.collections.idl
+++ b/include/windows.foundation.collections.idl
@@ -73,6 +73,15 @@ cpp_quote("#endif")
         ]
         delegate HRESULT TypedEventHandler<TSender, TArgs>([in] TSender sender, [in] TArgs args);

+        [
+            contract(Windows.Foundation.FoundationContract, 1.0),
+            uuid(61c17706-2d65-11e0-9ae8-d48564015472)
+        ]
+        interface IReference<T> : IInspectable
+        {
+            [propget] HRESULT value(T *value);
+        }
+
         namespace Collections
         {
             [