Add missing Nrt_ResourceLoader_Destroy method

include/NovelRT.Interop/ResourceManagement/NrtResourceLoader.h

@@ -11,6 +11,8 @@ extern "C"
 {
 #endif
 
+    NrtResult Nrt_ResourceLoader_Destroy(NrtResourceLoaderHandle resourceLoader);
+
     char* Nrt_ResourceLoader_GetResourcesRootDirectory(NrtResourceLoaderHandle resourceLoader);
 
     NrtResult Nrt_ResourceLoader_SetResourcesLoaderRootDirectory(NrtResourceLoaderHandle resourceLoader,

src/NovelRT.Interop/ResourceManagement/NrtResourceLoader.cpp

@@ -1,13 +1,16 @@
 // Copyright © Matt Jones and Contributors. Licensed under the MIT Licence (MIT). See LICENCE.md in the repository root
 // for more information.
 
+#include "NovelRT.Interop/ResourceManagement/NrtResourceLoader.h"
+#include "../LifetimeExtender.h"
 #include <NovelRT.Interop/NrtErrorHandling.h>
 #include <NovelRT.Interop/ResourceManagement/NrtResourceManagement.h>
 #include <NovelRT/Exceptions/Exceptions.h>
 #include <NovelRT/ResourceManagement/ResourceManagement.h>
 
 using namespace NovelRT::ResourceManagement;
 using namespace NovelRT::Exceptions;
+using namespace NovelRT::Interop;
 
 extern "C"
 {
@@ -232,3 +235,22 @@ extern "C"
         return NRT_SUCCESS;
     }
 }
+
+NrtResult Nrt_ResourceLoader_Destroy(NrtResourceLoaderHandle resourceLoader)
+{
+    if (resourceLoader == nullptr)
+    {
+        Nrt_setErrMsgIsNullInstanceProvidedInternal();
+        return NRT_FAILURE_NULL_INSTANCE_PROVIDED;
+    }
+
+    if (Lifetime::Release(resourceLoader))
+    {
+        return NRT_SUCCESS;
+    }
+    else
+    {
+        Nrt_setErrMsgIsAlreadyDeletedOrRemovedInternal();
+        return NRT_FAILURE_ALREADY_DELETED_OR_REMOVED;
+    }
+}