(PECL gupnp >= 0.1.0)
gupnp_service_proxy_get_subscribed — Check whether subscription is valid to the service
$proxy
) : boolCheck whether subscription is valid to the service.
proxyA service proxy identifier.
锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷