Check built-in HTTP support

(PECL pecl_http >= 0.15.0)

http_supportCheck built-in HTTP support


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.

Список параметров


feature to probe for

Возвращаемые значения

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


Пример #1 A http_support() example

if (!http_support(HTTP_SUPPORT_REQUESTS)) {
"Need HTTP request support!\n");