php string to int
intval($string);convert string to int php
s = "123";
echo intval(s); // 123
s = "hello";
echo intval(s); //0Convert a String to a Number in PHP
phpCopy<?php
$variable = "abc";
$integer = (int)$variable;
echo "The variable has converted to a number and its value is $integer.";
?>cast string to int php
$num = "3.14";
$int = (int)$num;//string to int
$float = (float)$num;//string to floatconvert int to string php
$var = 5;
// Inline variable parsing
echo "I'd like {$var} waffles"; // = "I'd like 5 waffles
// String concatenation
echo "I'd like ".$var." waffles"; // I'd like 5 waffles
// Explicit cast
$items = (string)$var; // $items === "5";
// Function call
$items = strval($var); // $items === "5";php to int
$num = "3.14";
$int = (int)$num;Copyright © 2021 Codeinu
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