gvariantSerializeData

fnstring gvariantSerializeData(glib.variant.Variant variant, out size_t length) nothrow

Converts variant to its JSON encoded string representation.

This is a convenience function around funcJson.gvariant_serialize, to obtain the JSON tree, and then json.generator.Generator to stringify it.

`variant`	A #GVariant to convert
`length`	the length of the returned string

The JSON encoded string corresponding to

the given variant