预定义常量

下列常量由此扩展定义，且仅在此扩展编译入 PHP 或在运行时动态载入时可用。

GUPNP_TYPE_BOOLEAN ( integer )

GUPNP_TYPE_INT ( integer )

GUPNP_TYPE_LONG ( integer )

GUPNP_TYPE_DOUBLE ( integer )

GUPNP_TYPE_FLOAT ( integer )

GUPNP_TYPE_STRING ( integer )

GUPNP_SIGNAL_DEVICE_PROXY_AVAILABLE ( integer )

GUPNP_SIGNAL_DEVICE_PROXY_UNAVAILABLE ( integer )

GUPNP_SIGNAL_SERVICE_PROXY_AVAILABLE ( integer )

GUPNP_SIGNAL_SERVICE_PROXY_UNAVAILABLE ( integer )

GUPNP_SIGNAL_ACTION_INVOKED ( integer )

GUPNP_SIGNAL_NOTIFY_FAILED ( integer )

GUPNP_SIGNAL_SUBSCRIPTION_LOST ( integer )

GUPNP_CONTROL_ERROR_INVALID_ACTION ( integer )

GUPNP_CONTROL_ERROR_INVALID_ARGS ( integer )

GUPNP_CONTROL_ERROR_OUT_OF_SYNC ( integer )

GUPNP_CONTROL_ERROR_ACTION_FAILED ( integer )