HTTP 함수 목록
PHP Manual

http_support

(PECL pecl_http >= 0.15.0)

http_supportCheck built-in HTTP support

설명

int http_support ([ int $feature= 0 ] )

Check for features that require external libraries.

See the feature support constants table for possible values for the feature argument.

인수

feature

feature to probe for

반환값

Returns integer, whether requested feature is supported, or a bitmask with all supported features if feature was omitted.

예제

Example #1 A http_support() example

<?php
if (!http_support(HTTP_SUPPORT_REQUESTS)) {
    die(
"Need HTTP request support!\n");
}
?>


HTTP 함수 목록
PHP Manual