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 FuncRef using the @GDScript.funcref function, a reference to a function in a given object can be created, passed around and called.

@GodotBaseClass

struct FuncRef {

enum string _GODOT_internal_name;

union __anonymous;

alias BaseClasses = AliasSeq!(typeof(_GODOT_base), typeof(_GODOT_base).BaseClasses);

bool opEquals(FuncRef other);

FuncRef opAssign(T n);

bool opEquals(typeof(null) n);

mixin baseCasts ;

static FuncRef _new();

Variant callFunc(VarArgs varArgs);

void setInstance(GodotObject instance);

void setFunction(StringArg0 name);

}

Members

Aliases

BaseClasses alias BaseClasses = AliasSeq!(typeof(_GODOT_base), typeof(_GODOT_base).BaseClasses): Undocumented in source.

Functions

callFunc Variant callFunc(VarArgs varArgs): Calls the referenced function previously set by setFunction or @GDScript.funcref.
opAssign FuncRef opAssign(T n): Undocumented in source. Be warned that the author may not have intended to support it.
opEquals bool opEquals(FuncRef other): Undocumented in source. Be warned that the author may not have intended to support it.
opEquals bool opEquals(typeof(null) n): Undocumented in source. Be warned that the author may not have intended to support it.
setFunction void setFunction(StringArg0 name): The name of the referenced function to call on the object, without parentheses or any parameters.
setInstance void setInstance(GodotObject instance): The object containing the referenced function. This object must be of a type actually inheriting from GodotObject, not a built-in type such as long, Vector2 or Dictionary.

Mixins

__anonymous mixin baseCasts: Undocumented in source.

Static functions

_new FuncRef _new(): Undocumented in source. Be warned that the author may not have intended to support it.

Static variables

_classBindingInitialized bool _classBindingInitialized;: Undocumented in source.

Structs

_classBinding struct _classBinding: Undocumented in source.

Unions

__anonymous union __anonymous: Undocumented in source.

Variables

_GODOT_internal_name enum string _GODOT_internal_name;: Undocumented in source.

Mixed In Members

From `mixin baseCasts`

as To as(): Undocumented in source. Be warned that the author may not have intended to support it.
as To as(): Undocumented in source. Be warned that the author may not have intended to support it.
as ToRef as(): Undocumented in source. Be warned that the author may not have intended to support it.
opCast template opCast(To): Undocumented in source.
opCast template opCast(To): Undocumented in source.
opCast template opCast(ToRef): Undocumented in source.
opCast void* opCast(): Undocumented in source. Be warned that the author may not have intended to support it.
opCast godot_object opCast(): Undocumented in source. Be warned that the author may not have intended to support it.
opCast bool opCast(): Undocumented in source. Be warned that the author may not have intended to support it.

FuncRef

Members

Aliases

Functions

Mixins

Static functions

Static variables

Structs

Unions

Variables

Mixed In Members

From `mixin baseCasts`

Meta

Source

FuncRef

From mixin baseCasts

From `mixin baseCasts`