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path: root/ext/standard/tests/strings/unpack_error.phpt
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--TEST--
Test unpack() function : error conditions
--FILE--
<?php

/* Prototype  : array unpack  ( string $format  , string $data  )
 * Description: Unpack data from binary string
 * Source code: ext/standard/pack.c
*/

echo "*** Testing unpack() : error conditions ***\n";

echo "\n-- Testing unpack() function with invalid format character --\n";
$extra_arg = 10;
var_dump(unpack("B", pack("I", 65534)));
?>
===DONE===
--EXPECTF--
*** Testing unpack() : error conditions ***

-- Testing unpack() function with invalid format character --

Warning: unpack(): Invalid format type B in %s on line %d
bool(false)
===DONE===