GUPnP.ServiceAction.get_gvalue

### Method

# GUPnP ServiceActionget_gvalue

since: 0.14.0

#### Declaration [src]

    GValue*
    gupnp_service_action_get_gvalue (
      GUPnPServiceAction* action,
      const char* argument,
      GType type
    )

#### Description [src]

Retrieves the value of `argument` into a GValue of type `type` and returns it. The method exists only and only to satify PyGI, please use `gupnp_service_action_get_value()` and ignore this if possible.

Available since: 0.14.0

This method is renamed to `gupnp_service_action_get_value()` in language bindings

#### Parameters

`argument`

  Type: `const char*`

  The name of the argument to retrieve.

  The data is owned by the caller of the function.
  The value is a NUL terminated UTF-8 string.

`type`

  Type: `GType`

  The type of argument to retrieve.

#### Return value

Type: `GValue`

Value as `GValue` associated with `action`. `g_value_unset()` and `g_slice_free()` it after usage.

The caller of the method takes ownership of the data, and is responsible for freeing it.