mughees ilyas
mughees ilyas
Programming language:PHP
2021-07-06 05:50:17
0
Q:

check if array has value php

kirpt
kirpt
Code: PHP
2021-02-21 04:32:09 
$myArr = [38, 18, 10, 7, "15"];

echo in_array(10, $myArr); // TRUE
echo in_array(19, $myArr); // TRUE

// Without strict check
echo in_array("18", $myArr); // TRUE
// With strict check
echo in_array("18", $myArr, true); // FALSE
11
user3834520
user3834520
Code: PHP
2021-06-24 20:53:57 
in_array ( mixed $needle , array $haystack [, bool $strict = FALSE ] ) : bool
  
// Without strict check
echo in_array("18", $myArr); // TRUE
// With strict check
echo in_array("18", $myArr, true); // FALSE
4

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