perform(_:onTarget:)
Creates an action that calls a method on an object.
Declaration
class func perform(_ selector: Selector, onTarget target: Any) -> SKActionParameters
- selector:
The selector of the method to call.
- target:
The target object.
Return Value
A new action object.
Discussion
The action object maintains a strong reference to the target object.
When the action executes, the target object’s method is called. This action occurs instantaneously.
This action is not reversible; the reverse of this action calls the selector again.