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--TEST--
Test join() function: error conditions
--FILE--
<?php
/* Prototype : string join( string $glue, array $pieces )
* Description: Join array elements with a string
* Source code: ext/standard/string.c
* Alias of function: implode()
*/
echo "*** Testing join() : error conditions ***\n";
// Less than expected number of arguments
echo "\n-- Testing join() with less than expected no. of arguments --\n";
$glue = 'string_val';
try {
var_dump(join($glue));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
echo "Done\n";
?>
--EXPECT--
*** Testing join() : error conditions ***
-- Testing join() with less than expected no. of arguments --
join() expects argument #1 ($pieces) to be of type array, string given
Done
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