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(PECL pecl_http >= 1.5.0)
http_persistent_handles_count — Stat persistent handles
List statistics about persistent handles usage.
Returns persistent handles statistics as stdClass object on success 或者在失败时返回 FALSE
.
Example #1 A http_persistent_handles_count() example
<?php
print_r ( http_persistent_handles_count ());
?>
以上例程会输出:
stdClass Object ( [http_request] => Array ( [GLOBAL] => Array ( [used] => 0 [free] => 1 ) ) [http_request_datashare] => Array ( [GLOBAL] => Array ( [used] => 1 [free] => 0 ) ) [http_request_pool] => Array ( ))