check GVariant

[Damian Ivanov <damianatorrpm gmail com>]

Hello,

How do I check if the type of value is (ii) ?
  switch (g_variant_classify(value)) {
    case G_VARIANT_CLASS_BOOLEAN:
        return ;
    case G_VARIANT_CLASS_BYTE:
        return ;
    case HOW_CHECK_ii :

PS: the gtk/glib documentation online can not be reached as stable
point to an invalid location

Thanks in advance.
Damian