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PHP - Manual: IS_SMALLER_OR_EQUAL

2024-12-22

IS_SMALLER_OR_EQUAL

PHP code

<?php
/*
 * compares if value1 is less than or equal to value2
 * opcode number: 20
 */
echo (<= 1);
?>

PHP opcodes

Function name: (null)

Compiled variables: none

line#op fetchextreturn operands
60 IS_SMALLER_OR_EQUAL   ~0 2,1
 1 ECHO     ~0
72 RETURN     1
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官方地址:https://www.php.net/manual/en/internals2.opcodes.is-smaller-or-equal.php

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