Returns the current value of dict as a glib.Variant of type
G_VARIANT_TYPE_VARDICT, clearing it in the process.
It is not permissible to use dict in any way after this call except
for reference counting operations (in the case of a heap-allocated
glib.VariantDict) or by reinitialising it with Variant.dictInit (in
the case of stack-allocated).
Returns the current value of dict as a glib.Variant of type G_VARIANT_TYPE_VARDICT, clearing it in the process.
It is not permissible to use dict in any way after this call except for reference counting operations (in the case of a heap-allocated glib.VariantDict) or by reinitialising it with Variant.dictInit (in the case of stack-allocated).