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<?php class Invokable { private $callCount = 0; public function __invoke() { $this->callCount++; return $this->callCount; } } class Example { private $invokable; public function __construct() { $this->invokable = new Invokable(); } public function getInvokable0() { $invokable = $this->invokable; return $invokable(); } } $eg = new Example(); printf("%d\n",$eg->getInvokable0());
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
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