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array_keys_variation_005.phpt
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Tue Feb 21 23:48:03 2012 UTC (12 years, 4 months ago) by
misho
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CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
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v5_4_17p0,
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php
--TEST--
Test array_keys() function (variation - 5)
--FILE--
<?php
echo "\n*** Testing array_keys() with resource type ***\n";
$resource1 = fopen( __FILE__, "r");
$resource2 = opendir( "." );
/* creating an array with resource types as elements */
$arr_resource = array($resource1, $resource2);
var_dump(array_keys($arr_resource, $resource1)); // loose type checking
var_dump(array_keys($arr_resource, $resource1, TRUE)); // strict type checking
var_dump(array_keys($arr_resource, $resource2)); // loose type checking
var_dump(array_keys($arr_resource, $resource2, TRUE)); // strict type checking
/* Closing the resource handles */
fclose( $resource1 );
closedir( $resource2 );
?>
--EXPECTF--
*** Testing array_keys() with resource type ***
array(1) {
[0]=>
int(0)
}
array(1) {
[0]=>
int(0)
}
array(1) {
[0]=>
int(1)
}
array(1) {
[0]=>
int(1)
}
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