TLSVERSION$ Function

V$ = TLSVERSION$(ssl-socket-handle)

If the provided ssl-socket-handle is associated with a connected TLS/SSL connection, the TLS version will be returned from this function.

For any other socket type, including invalid sockets, the string "unknown" is returned.

Example

SSLCONNECT ssl, "secure.server.example.com", 443
PRINT TLSVERSION$(ssl)
CLOSE ssl

See also: TLSCIPHER$ · SSLCONNECT · SSLACCEPT