Add _to_string method to extension classes.

So printing them in Godot shows the proper class name instead of
"Wrapped".

1 files changed, 4 insertions, 0 deletions

diff --git a/src/WebRTCLibPeerConnection.hpp b/src/WebRTCLibPeerConnection.hpp
index 6608735..1bcb29e 100644
--- a/src/WebRTCLibPeerConnection.hpp
+++ b/src/WebRTCLibPeerConnection.hpp
@@ -67,6 +67,10 @@ private:
 protected:
 	static void _bind_methods() {}
 
+	godot::String _to_string() const {
+		return "WebRTCLibPeerConnection";
+	}
+
 public:
 	static void _register_methods() {}
 	static void initialize_signaling();