Tag Archives: Intval

php intval (int)的区别

by 飞

intval.php

<?php 
$a = '10';
echo intval($a);

[root@localhost ~]# php -dvld.active=1 intval.php 
Finding entry points
Branch analy[......]继续阅读

by 飞

intval定义

PHP_FUNCTION(intval)
{
	zval **num;
	long arg_base;
	int base;

	switch (ZEND_NUM_ARGS()) {
		case 1:
			if (zend_parse_parameters[......]继续阅读

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