Answers for "php integer"

PHP
3

convert string to int php

s = "123";
echo intval(s); // 123

s = "hello";
echo intval(s);	//0
Posted by: Guest on November-13-2020
8

php to int

$num = "3.14";
$int = (int)$num;
Posted by: Guest on April-13-2020
0

php "?int"

// ? means $count can be NULL or integer, maybe PHP >=7.4
private ?int $count
Posted by: Guest on January-01-2021

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