Constructs a new tuple type, from @items.
@length is the number of items in @items, or -1 to indicate that @items is %NULL-terminated.
It is appropriate to call g_variant_type_free() on the return value.
an array of #GVariantTypes, one for each item
a new tuple #GVariantType
Since 2.24
ConstructionException GTK+ fails to create the object.
See Implementation
Constructs a new tuple type, from @items.
@length is the number of items in @items, or -1 to indicate that @items is %NULL-terminated.
It is appropriate to call g_variant_type_free() on the return value.