Gio.DBusMessage.get_arg0

### Method

# Gio DBusMessageget_arg0

since: 2.26

#### Declaration [src]

    const gchar*
    g_dbus_message_get_arg0 (
      GDBusMessage* message
    )

#### Description [src]

Convenience to get the first item in the body of `message`.

See `g_dbus_message_get_arg0_path()` for returning object-path-typed arg0 values.

Available since: 2.26

#### Return value

Type: `const gchar*`

The string item or `NULL` if the first item in the body of `message` is not a string.

The returned data is owned by the instance.
The return value can be `NULL`.
The value is a NUL terminated UTF-8 string.