diff options
Diffstat (limited to 'core/variant/variant_callable.cpp')
| -rw-r--r-- | core/variant/variant_callable.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/core/variant/variant_callable.cpp b/core/variant/variant_callable.cpp index dc31b6d1ac..21f9a4f52b 100644 --- a/core/variant/variant_callable.cpp +++ b/core/variant/variant_callable.cpp @@ -68,6 +68,15 @@ ObjectID VariantCallable::get_object() const { return ObjectID(); } +int VariantCallable::get_argument_count(bool &r_is_valid) const { + if (!Variant::has_builtin_method(variant.get_type(), method)) { + r_is_valid = false; + return 0; + } + r_is_valid = true; + return Variant::get_builtin_method_argument_count(variant.get_type(), method); +} + void VariantCallable::call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const { Variant v = variant; v.callp(method, p_arguments, p_argcount, r_return_value, r_call_error); |