assert

webmozart/glob

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

Checks an assertion

<?php assert(mixed $assertion, Throwable|string|null $description = null): bool

<?php     public function dir_closedir()

    {

        assert(null !== $this->handle);



        closedir($this->handle);

<?php     public function dir_readdir()

    {

        assert(null !== $this->handle);



        return readdir($this->handle);

    }

<?php     public function dir_rewinddir()

    {

        assert(null !== $this->handle);



        rewinddir($this->handle);