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@ 2019-02-26T14:05:25Z

<?php
$result = filter_var( 'foo 23.4 bar', FILTER_SANITIZE_NUMBER_INT );  

var_dump($result);

?>

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
filter_var: documentation ( source)

preferences:dark modelive previewkey bindings

26.53 ms | 405 KiB | 5 Q