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--TEST--
Test extract() function (error conditions)
--FILE--
<?php
/* Testing Error Conditions */
echo "*** Testing Error Conditions ***\n";
/* Invalid second argument ( only 0-6 is valid) */
$arr = array(1);
try {
var_dump( extract($arr, -1) );
} catch (\ValueError $e) {
echo $e->getMessage() . "\n";
}
try {
var_dump( extract($arr, 7 , "wddr") );
} catch (\ValueError $e) {
echo $e->getMessage() . "\n";
}
/* Two Arguments, second as prefix but without prefix string as third argument */
try {
var_dump( extract($arr,EXTR_PREFIX_IF_EXISTS) );
} catch (\ValueError $e) {
echo $e->getMessage() . "\n";
}
?>
--EXPECT--
*** Testing Error Conditions ***
extract(): Argument #2 ($flags) must be a valid extract type
extract(): Argument #2 ($flags) must be a valid extract type
extract(): Argument #3 ($prefix) is required when using this extract type
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