PHP Manual
Gupnp 函数
Send action to the service and get value

gupnp_service_proxy_action_get

(PECL gupnp >= 0.1.0)

gupnp_service_proxy_action_get — Send action to the service and get value

说明

gupnp_service_proxy_action_get ( resource $proxy , string $action , string $name , int $type ) : mixed

Send action with parameters to the service exposed by proxy synchronously and get value.

参数

proxy

A service proxy identifier.

action

An action.

name

The action name.

type

The type of the variable to retrieve. Type can be one of the following values:

GUPNP_TYPE_BOOLEAN: Type of the variable is boolean.
GUPNP_TYPE_INT: Type of the variable is integer.
GUPNP_TYPE_LONG: Type of the variable is long.
GUPNP_TYPE_DOUBLE: Type of the variable is double.
GUPNP_TYPE_FLOAT: Type of the variable is float.
GUPNP_TYPE_STRING: Type of the variable is string.

返回值

Return value of the action.

错误／异常

Issues E_WARNING with either not correctly defined type of the action or unable to send action.

参见

gupnp_service_proxy_action_set() - Send action to the service and set value
gupnp_service_proxy_send_action() - Send action with multiple parameters synchronously

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