gupnp_service_proxy_add_notifygupnp_service_proxy_callback_set
(PECL gupnp >= 0.1.0)
gupnp_service_proxy_callback_set — Set service proxy callback for signal
Descrição
bool gupnp_service_proxy_callback_set
( resource $proxy
, int $signal
, mixed $callback
[, mixed $arg
] )
Set service proxy callback for signal.
Parâmetros
- proxy
-
A service proxy identifier.
- signal
-
The value of signal.
- GUPNP_SIGNAL_SUBSCRIPTION_LOST
- Emitted whenever the subscription to this service has been lost due to an error condition.
- callback
-
The callback function for the certain signal. Typically, callback function takes on two parameters. error parameter's message being the first, and the arg is second.
- arg
-
User data for callback.
Valor Retornado
Retorna TRUE em caso de sucesso ou FALSE em falhas.
Erros
Issues E_WARNING either with not valid callback function or with not valid signal.
User Contributed Notes
gupnp_service_proxy_callback_set
gupnp_service_proxy_callback_set
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