Extract in php

Strpos in php

<?php
$mystring = 'abc';
$findme   = 'a';
$pos = strpos($mystring, $findme);

// Note our use of ===.  Simply == would not work as expected
// because the position of 'a' was the 0th (first) character.
if ($pos === false) {
    echo "The string '$findme' was not found in the string '$mystring'";
} else {
    echo "The string '$findme' was found in the string '$mystring'";
    echo " and exists at position $pos";
}
?>

Source: php.net

Extract in php

$arr = array('mango'=>'My favourite fruit','apple'=>'It is good for health','banana'=>'it is good for bones'); 

// it will convert array to variable 

extract($arr); 

echo $mango."</br>"; 

echo $apple."</br>"; 

echo $banana;

Php array extract value

<?php
$array = array("size" => "XL", "color" => "gold");
print_r(array_values($array));
?>

Source: php.net

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