get_resources

Returns active resources

Syntax

get_resources(?string $type = null): array

Parameters

type

If defined, this will cause get_resources() to only return resources of the given type.

If the string Unknown is provided as the type, then only resources that are of an unknown type will be returned.

If omitted, all resources will be returned.

Return

Returns an array of currently active resources, indexed by resource number.

Examples

1 · void

<?

$return = get_resources();

var_dump($return);

?>
array(1) {
  [1]=>
  resource(1) of type (stream)
}

2 · type · defined

<?

$type = "stream";

$return = get_resources($type);

var_dump($return);

?>
array(1) {
  [1]=>
  resource(1) of type (stream)
}

3 · type · Unknown

<?

$type = "Unknown";

$return = get_resources($type);

var_dump($return);

?>
array(0) {
}

assert

assert_options

cli_get_process_title

cli_set_process_title

dl

extension_loaded

gc_collect_cycles

gc_disable

gc_enable

gc_enabled

gc_mem_caches

gc_status

get_cfg_var

get_current_user

get_defined_constants

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get_include_path

get_included_files

get_loaded_extensions

get_required_files

getenv

getlastmod

getmygid

getmyinode

getmypid

getmyuid

getopt

getrusage

ini_alter

ini_get

ini_get_all

ini_restore

ini_set

memory_get_peak_usage

memory_get_usage

memory_reset_peak_usage

php_ini_loaded_file

php_ini_scanned_files

php_sapi_name

php_uname

phpcredits

phpinfo

phpversion

putenv

set_include_path

set_time_limit

sys_get_temp_dir

version_compare

zend_thread_id

zend_version

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