classes/class_callable

[giscus[bot]]

classes/class_callable

A built-in type representing a method or a standalone function. Description: Callable is a built-in Variant type that represents a function. It can either be a method within an Object instance, or ...

https://docs.godotengine.org/en/stable/classes/class_callable.html

[ilexl]

To create a Callable with parameters in C# the only option is to use lamda.

Example:
Callable.From((varType varName) => FunctionNameWithParameters(varName))

Source Godot Issue #68752

[AllMindControl]

First gdscript example after description uses
prints(args)
Instead of
print(args)

[Calinou]

This is not a typo – prints() exists and prints each parameter separated by a space.

[cyberlove777]

C++ Example with arguments (for now v4.4 works only with class methods):

//Method to call
void PlayerCPP::SetForceCanJump(bool Can)
{
	ForceCanJump = Can;
}

//..create callable somewhere in PlayerCPP class
Callable C(callable_mp(this, &PlayerCPP::SetForceCanJump));
Array A; A.append(true);
C = C.callv(A);

//Use C as you need, for example with tween
Ref<Tween> XTween = get_tree()->create_tween();
XTween->tween_callback(C);