Answers for "php find"

PHP
5

php find if substring is in string

$result = strpos("haystack", "needle");

if ($result != false)
{
  // text found
}
Posted by: Guest on March-13-2020
1

php needle haystack

//Find the position of the first occurrence of a substring in a string
$mystring = 'abc';
$findme   = 'a';
$pos = strpos($mystring, $findme);
Posted by: Guest on May-08-2020
1

array find php

array_search ( mixed $needle , array $haystack , bool $strict = false ) : int|string|false

<?php
$array = array(0 => 'blue', 1 => 'red', 2 => 'green', 3 => 'red');

$key = array_search('green', $array); // $key = 2;
$key = array_search('red', $array);   // $key = 1;
?>
Posted by: Guest on June-16-2021

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