PHP Manual
Gupnp 函数
Retrieves the specified action arguments

gupnp_service_action_get

(PECL gupnp >= 0.1.0)

gupnp_service_action_get — Retrieves the specified action arguments

说明

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

Retrieves the specified action arguments.

参数

action

A service action identifier.

name

The name of the variable to retrieve.

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

The value of the variable.

错误／异常

Issues E_WARNING with not correctly defined type of the variable.

参见

gupnp_service_action_set() - Sets the specified action return values

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