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-rw-r--r--core/object/script_instance.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/core/object/script_instance.h b/core/object/script_instance.h
index df978a25ea..2c8132ec1f 100644
--- a/core/object/script_instance.h
+++ b/core/object/script_instance.h
@@ -53,6 +53,8 @@ public:
virtual void get_method_list(List<MethodInfo> *p_list) const = 0;
virtual bool has_method(const StringName &p_method) const = 0;
+ virtual int get_method_argument_count(const StringName &p_method, bool *r_is_valid = nullptr) const;
+
virtual Variant callp(const StringName &p_method, const Variant **p_args, int p_argcount, Callable::CallError &r_error) = 0;
template <typename... VarArgs>
@@ -76,7 +78,7 @@ public:
}
//this is used by script languages that keep a reference counter of their own
- //you can make make Ref<> not die when it reaches zero, so deleting the reference
+ //you can make Ref<> not die when it reaches zero, so deleting the reference
//depends entirely from the script
virtual void refcount_incremented() {}