PHP Manual
Gupnp 函数
Set service proxy callback for signal

gupnp_service_proxy_callback_set

(PECL gupnp >= 0.1.0)

gupnp_service_proxy_callback_set — Set service proxy callback for signal

说明

gupnp_service_proxy_callback_set ( resource $proxy , int $signal , mixed $callback [, mixed $arg ] ) : bool

Set service proxy callback for signal.

参数

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.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

错误／异常

Issues E_WARNING either with not valid callback function or with not valid signal.

php gupnp 函数 set control point callback php gupnp 函数 set device callback function php gupnp 函数 get the service with type php gupnp 函数 set whether or not root device is available php gupnp 函数 get resource introspection of service php gupnp 函数 get full info of service php gupnp 函数 send action to the service and get value php gupnp 函数 send action to the service and set value php gupnp 函数 sets up callback for variable change notification php gupnp 函数 set service proxy callback for signal php gupnp 函数 check whether subscription is valid to the service php gupnp 函数 un subscribes to the service php ldap 函数 set a callback function to do re binds on referral chasing php mcve 函数 set certificate key files and certificates if server requires client certificate verification php maxdb 函数 transfers a result set from the last query php msql 函数 set field offset php newt 函数 set a callback function which gets invoked when user presses the suspend key php pcntl 函数 retrieve the error number set by the last pcntl function which failed php pdf 函数 set border color of annotations deprecated php sca 函数 obtain a proxy for a service