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@ 2024-10-25T20:38:50Z

<?php

var_dump( array( '10' => '' ) );

if ( array( '10' => '' ) === array( 10 => '' ) ) {
    echo "strictly equal!";
}

Output
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var_dump: documentation ( source)

preferences:dark modelive preview

20.39 ms | 406 KiB | 5 Q