diff options
Diffstat (limited to 'modules/gdscript/gdscript_utility_callable.cpp')
| -rw-r--r-- | modules/gdscript/gdscript_utility_callable.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/modules/gdscript/gdscript_utility_callable.cpp b/modules/gdscript/gdscript_utility_callable.cpp index 7708a18044..edd7e05b22 100644 --- a/modules/gdscript/gdscript_utility_callable.cpp +++ b/modules/gdscript/gdscript_utility_callable.cpp @@ -80,6 +80,21 @@ ObjectID GDScriptUtilityCallable::get_object() const { return ObjectID(); } +int GDScriptUtilityCallable::get_argument_count(bool &r_is_valid) const { + switch (type) { + case TYPE_INVALID: + r_is_valid = false; + return 0; + case TYPE_GLOBAL: + r_is_valid = true; + return Variant::get_utility_function_argument_count(function_name); + case TYPE_GDSCRIPT: + r_is_valid = true; + return GDScriptUtilityFunctions::get_function_argument_count(function_name); + } + ERR_FAIL_V_MSG(0, "Invalid type."); +} + void GDScriptUtilityCallable::call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const { switch (type) { case TYPE_INVALID: |