uiautomationcore: Add UiaGetReservedNotSupportedValue stub.

dlls/uiautomationcore/uia_main.c

@@ -57,6 +57,16 @@ HRESULT WINAPI UiaGetReservedMixedAttributeValue(IUnknown **value)
 }
 
 /***********************************************************************
+ *          UiaGetReservedNotSupportedValue (uiautomationcore.@)
+ */
+HRESULT WINAPI UiaGetReservedNotSupportedValue(IUnknown **value)
+{
+    FIXME("(%p) stub!\n", value);
+    *value = NULL;
+    return S_OK;
+}
+
+/***********************************************************************
  *          UiaLookupId (uiautomationcore.@)
  */
 int WINAPI UiaLookupId(enum AutomationIdentifierType type, const GUID *guid)

dlls/uiautomationcore/uiautomationcore.spec

@@ -60,7 +60,7 @@
 @ stub UiaGetPatternProvider
 @ stub UiaGetPropertyValue
 @ stdcall UiaGetReservedMixedAttributeValue(ptr)
-@ stub UiaGetReservedNotSupportedValue
+@ stdcall UiaGetReservedNotSupportedValue(ptr)
 @ stub UiaGetRootNode
 @ stub UiaGetRuntimeId
 @ stub UiaGetUpdatedCache

include/uiautomationcoreapi.h

@@ -49,6 +49,7 @@ enum AutomationIdentifierType
 };
 
 HRESULT WINAPI UiaGetReservedMixedAttributeValue(IUnknown **value);
+HRESULT WINAPI UiaGetReservedNotSupportedValue(IUnknown **value);
 int WINAPI UiaLookupId(enum AutomationIdentifierType type, const GUID *guid);
 BOOL WINAPI UiaPatternRelease(HUIAPATTERNOBJECT hobj);
 BOOL WINAPI UiaTextRangeRelease(HUIATEXTRANGE hobj);