gupnp_service_proxy_get_subscribed

(PECL gupnp >= 0.1.0)

gupnp_service_proxy_get_subscribed — Check whether subscription is valid to the service

bool gupnp_service_proxy_get_subscribed ( resource $proxy )

Check whether subscription is valid to the service.

成功时返回 TRUE，或者在失败时返回 FALSE。