count

reactphp/event-loop

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Counts all elements in an array or in a Countable object

Alias sizeof

count(Countable|array $value, int $mode = COUNT_NORMAL): int

        $index = \array_search($listener, $this->signals[$signal], true);

        unset($this->signals[$signal][$index]);

        if (isset($this->signals[$signal]) && \count($this->signals[$signal]) === 0) {

            unset($this->signals[$signal]);

        }

    }

src/SignalsHandler.php

            return 0;

        }

        return \count($this->signals[$signal]);

    }

    public function isEmpty()

src/SignalsHandler.php

    public function isEmpty()

    {

        return \count($this->timers) === 0;

    }

    public function tick()

src/Timer/Timers.php