1 files changed, 10 insertions, 0 deletions
diff --git a/modules/mono/glue/collections_glue.cpp b/modules/mono/glue/collections_glue.cpp
index bfb7b0f775..e84a5becd6 100644
--- a/modules/mono/glue/collections_glue.cpp
+++ b/modules/mono/glue/collections_glue.cpp
@@ -103,6 +103,10 @@ void godot_icall_Array_CopyTo(Array *ptr, MonoArray *array, int array_index) {
 	}
 }
 
+Array *godot_icall_Array_Duplicate(Array *ptr, MonoBoolean deep) {
+	return memnew(Array(ptr->duplicate(deep)));
+}
+
 int godot_icall_Array_IndexOf(Array *ptr, MonoObject *item) {
 	return ptr->find(GDMonoMarshal::mono_object_to_variant(item));
 }
@@ -224,6 +228,10 @@ MonoBoolean godot_icall_Dictionary_ContainsKey(Dictionary *ptr, MonoObject *key)
 	return ptr->has(GDMonoMarshal::mono_object_to_variant(key));
 }
 
+Dictionary *godot_icall_Dictionary_Duplicate(Dictionary *ptr, MonoBoolean deep) {
+	return memnew(Dictionary(ptr->duplicate(deep)));
+}
+
 MonoBoolean godot_icall_Dictionary_RemoveKey(Dictionary *ptr, MonoObject *key) {
 	return ptr->erase(GDMonoMarshal::mono_object_to_variant(key));
 }
@@ -284,6 +292,7 @@ void godot_register_collections_icalls() {
 	mono_add_internal_call("Godot.Collections.Array::godot_icall_Array_Clear", (void *)godot_icall_Array_Clear);
 	mono_add_internal_call("Godot.Collections.Array::godot_icall_Array_Contains", (void *)godot_icall_Array_Contains);
 	mono_add_internal_call("Godot.Collections.Array::godot_icall_Array_CopyTo", (void *)godot_icall_Array_CopyTo);
+	mono_add_internal_call("Godot.Collections.Array::godot_icall_Array_Duplicate", (void *)godot_icall_Array_Duplicate);
 	mono_add_internal_call("Godot.Collections.Array::godot_icall_Array_IndexOf", (void *)godot_icall_Array_IndexOf);
 	mono_add_internal_call("Godot.Collections.Array::godot_icall_Array_Insert", (void *)godot_icall_Array_Insert);
 	mono_add_internal_call("Godot.Collections.Array::godot_icall_Array_Remove", (void *)godot_icall_Array_Remove);
@@ -304,6 +313,7 @@ void godot_register_collections_icalls() {
 	mono_add_internal_call("Godot.Collections.Dictionary::godot_icall_Dictionary_Clear", (void *)godot_icall_Dictionary_Clear);
 	mono_add_internal_call("Godot.Collections.Dictionary::godot_icall_Dictionary_Contains", (void *)godot_icall_Dictionary_Contains);
 	mono_add_internal_call("Godot.Collections.Dictionary::godot_icall_Dictionary_ContainsKey", (void *)godot_icall_Dictionary_ContainsKey);
+	mono_add_internal_call("Godot.Collections.Dictionary::godot_icall_Dictionary_Duplicate", (void *)godot_icall_Dictionary_Duplicate);
 	mono_add_internal_call("Godot.Collections.Dictionary::godot_icall_Dictionary_RemoveKey", (void *)godot_icall_Dictionary_RemoveKey);
 	mono_add_internal_call("Godot.Collections.Dictionary::godot_icall_Dictionary_Remove", (void *)godot_icall_Dictionary_Remove);
 	mono_add_internal_call("Godot.Collections.Dictionary::godot_icall_Dictionary_TryGetValue", (void *)godot_icall_Dictionary_TryGetValue);