godot/core/func_ref.h

/*************************************************************************/
/*  func_ref.h                                                           */
/*************************************************************************/
/*                       This file is part of:                           */
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
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#ifndef FUNC_REF_H
#define FUNC_REF_H

#include "core/reference.h"

class FuncRef : public Reference {

	GDCLASS(FuncRef, Reference);
	ObjectID id;
	StringName function;

protected:
	static void _bind_methods();

public:
	Variant call_func(const Variant **p_args, int p_argcount, Variant::CallError &r_error);
	Variant call_funcv(const Array &p_args);
	void set_instance(Object *p_obj);
	void set_function(const StringName &p_func);
	StringName get_function();
	bool is_valid() const;
	FuncRef();
};

#endif // FUNC_REF_H