Animator::Weak Class Reference

Public Member Functions
	Weak ()=default
	Constructor used by the Animator implementation.
	Weak (std::shared_ptr< Impl > p)
	Constructor used by the Animator implementation.
std::optional< Animator >	lock () const
	If the referenced Animator implementation object still exists it returns an Animator object storing a strong reference to it.
void *	getKey () const

Constructor & Destructor Documentation

Weak() [1/2]

Animator::Weak::Weak ( )

default

Constructor used by the Animator implementation.

To obtain a weak reference use Animator::makeWeak().

Weak() [2/2]

Animator::Weak::Weak ( std::shared_ptr< Impl > p )

explicit

Constructor used by the Animator implementation.

To obtain a weak reference use Animator::makeWeak().

Member Function Documentation

lock()

std::optional< Animator > Animator::Weak::lock

(

)

const

If the referenced Animator implementation object still exists it returns an Animator object storing a strong reference to it.

If the implementation object was deleted it returns a nullopt.

References Animator::Animator().

getKey()

void * Animator::Weak::getKey

(

)

const