stream_get_contents

Logo symfony/var-dumper symfony/var-dumper
Supported Versions: PHP 5, PHP 7, PHP 8
Reads remainder of a stream into a string
<?php stream_get_contents(resource $stream, ?int $length = null, int $offset = -1): string|false
<?php             $this->dumpLine(-1);



            if ($returnDump) {

                $result = stream_get_contents($output, -1, 0);

                fclose($output);



                return $result;
Dumper/AbstractDumper.php 
<?php         $data = $cloner->cloneVar($out);

        $dumper->dump($data, $out);

        $out = stream_get_contents($out, -1, 0);



        $this->assertStringMatchesFormat(

            <<<EOTXT
Tests/Dumper/CliDumperTest.php 
<?php         $dumper->dump($cloner->cloneVar(123), $out);

        $dumper->dump($cloner->cloneVar(456), $out);



        $out = stream_get_contents($out, -1, 0);



        $this->assertSame(<<<'EOTXT'

<foo></foo><bar><span class=sf-dump-num>123</span>
Tests/Dumper/HtmlDumperTest.php