construct_full

Description:

[ Version ( since = "3.12" ) ]
public void construct_full (string str, ssize_t len, string? uid)

Similar to construct_with_uid, but can also be used with an str that is not null terminated.

this	an existing VCard
str	a vCard string
len	length of `str`, or -1 if `str` is `null` terminated
uid	a unique ID string