implement signal related methods in csharp_script so signals can be used with emit

2 files changed, 17 insertions, 0 deletions

diff --git a/modules/mono/mono_gd/gd_mono_method.cpp b/modules/mono/mono_gd/gd_mono_method.cpp
index 1f8e9a1926..df0985f6ac 100644
--- a/modules/mono/mono_gd/gd_mono_method.cpp
+++ b/modules/mono/mono_gd/gd_mono_method.cpp
@@ -229,6 +229,20 @@ String GDMonoMethod::get_signature_desc(bool p_namespaces) const {
 	return res;
 }
 
+void GDMonoMethod::get_parameter_names(Vector<StringName> &names) const {
+	const char *_names[params_count];
+	mono_method_get_param_names(mono_method, _names);
+	for (int i = 0; i < params_count; ++i) {
+		names.push_back(StringName(_names[i]));
+	}
+}
+
+void GDMonoMethod::get_parameter_types(Vector<ManagedType> &types) const {
+	for (int i = 0; i < param_types.size(); ++i) {
+		types.push_back(param_types[i]);
+	}
+}
+
 GDMonoMethod::GDMonoMethod(StringName p_name, MonoMethod *p_method) {
 	name = p_name;
 
diff --git a/modules/mono/mono_gd/gd_mono_method.h b/modules/mono/mono_gd/gd_mono_method.h
index 14df8dcfb4..a173af83f4 100644
--- a/modules/mono/mono_gd/gd_mono_method.h
+++ b/modules/mono/mono_gd/gd_mono_method.h
@@ -80,6 +80,9 @@ public:
 	String get_ret_type_full_name() const;
 	String get_signature_desc(bool p_namespaces = false) const;
 
+	void get_parameter_names(Vector<StringName> &names) const;
+	void get_parameter_types(Vector<ManagedType> &types) const;
+
 	GDMonoMethod(StringName p_name, MonoMethod *p_method);
 	~GDMonoMethod();
 };