Fix build warning

jcmosc · jcmosc · commit e5449658fa9b · 2025-08-24T17:10:37.000+02:00
diff --git a/Sources/OpenGraphCxx/include/OpenGraph/OGSubgraph.h b/Sources/OpenGraphCxx/include/OpenGraph/OGSubgraph.h
@@ -22,7 +22,7 @@ OG_EXTERN_C_BEGIN
 
 OG_EXPORT
 OG_REFINED_FOR_SWIFT
-CFTypeID OGSubgraphGetTypeID() OG_SWIFT_NAME(getter:OGSubgraphRef.typeID());
+CFTypeID OGSubgraphGetTypeID(void) OG_SWIFT_NAME(getter:OGSubgraphRef.typeID());
 
 OG_EXPORT
 OG_REFINED_FOR_SWIFT
