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echo require php

RedGuy12 answered on December 11, 2020 Popularity 6/10 Helpfulness 2/10

answer echo require php

echo require php

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# return.php
<?php

$var = 'PHP';

return $var;

?>

# noreturn.php
<?php

$var = 'PHP';

?>

# testreturns.php
<?php

$foo = include 'return.php';

echo $foo; // prints 'PHP'

$bar = include 'noreturn.php';

echo $bar; // prints 1

?>

//$bar is the value 1 because the include was successful. Notice the difference between the above examples. The first uses return within the included file while the other does not. If the file can't be included, false is returned and E_WARNING is issued.

Popularity 6/10 Helpfulness 2/10 Language php

Source: www.php.net

Tags: echo php require

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Contributed on Dec 11 2020

RedGuy12

0 Answers Avg Quality 2/10

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