Constructs the type corresponding to a dictionary entry with a key of type key and a value of type value.
It is appropriate to call Variant.typeFree on the return value.
a basic glib.VariantType
a glib.VariantType
a new dictionary entry glib.VariantType
Since 2.24
ConstructionException GTK+ fails to create the object.
Constructs the type corresponding to a dictionary entry with a key of type key and a value of type value.
It is appropriate to call Variant.typeFree on the return value.