Finish an asynchronous lookup issuer operation. See g_tls_database_lookup_certificate_issuer() for more information. Since 2.30
a GAsyncResult.
a newly allocated issuer GTlsCertificate, or NULL. Use g_object_unref() to release the certificate. [transfer full]
GException on failure.
See Implementation
Finish an asynchronous lookup issuer operation. See g_tls_database_lookup_certificate_issuer() for more information. Since 2.30