3v4l.org

run code in 300+ PHP versions simultaneously
<?php $csv = new SplFileObject('php://temp', 'wb'); $csv->setCsvControl(',', '"', '\\\\'); $csv->fputcsv(['Escape my " character.', 'Field 2']); $csv->rewind(); $csv->fpassthru();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught ValueError: SplFileObject::setCsvControl(): Argument #3 ($escape) must be empty or a single character in /in/vWPHL:4 Stack trace: #0 /in/vWPHL(4): SplFileObject->setCsvControl(',', '"', '\\\\') #1 {main} thrown in /in/vWPHL on line 4
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: SplFileObject::setCsvControl(): escape must be empty or a single character in /in/vWPHL on line 4 "Escape my "" character.","Field 2"
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 7.2.33, 7.3.0 - 7.3.33
Warning: SplFileObject::setCsvControl(): escape must be a character in /in/vWPHL on line 4 "Escape my "" character.","Field 2"

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