FuncRef

Inherits: Reference < Object Reference to a function in an object.

Description

first-class objects. This means it is impossible to store them directly as variables, return them from another function, or pass them as arguments. FuncRef using the @GDScript.funcref function, a reference to a function in a given object can be created, passed around and called.

Properties

Methods

Property Descriptions

• String function The name of the referenced function.

  Method Descriptions

• Variant call_func ( … ) vararg function or @GDScript.funcref.

• Variant call_funcv ( Array arg_array ) function or @GDScript.funcref. Contrarily to call_func, this method does not support a variable number of arguments but expects all parameters to be passed via a single Array.

• bool is_valid ( ) const Returns whether the object still exists and has the function assigned.

• set_instance ( Object instance ) Object, not a built-in type such as int, Vector2 or Dictionary.