FuncRef

Reference to a function in an object.

In GDScript, functions are not first-class objects. This means it is impossible to store them directly as variables, return them from another function, or pass them as arguments.

However, by creating a using the function, a reference to a function in a given object can be created, passed around and called.

The name of the referenced function.

• Variant call_func ( … ) vararg

Calls the referenced function previously set in or @GDScript.funcref.

• call_funcv ( Array arg_array )

Calls the referenced function previously set in or @GDScript.funcref. Contrarily to , this method does not support a variable number of arguments but expects all parameters to be passed via a single Array.

• void set_instance ( instance )

The object containing the referenced function. This object must be of a type actually inheriting from Object, not a built-in type such as , Vector2 or .