SSL_SESS_CACHE_NO_INTERNAL

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
extern (C) nothrow
enum SSL_SESS_CACHE_NO_INTERNAL = (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP | SSL_SESS_CACHE_NO_INTERNAL_STORE);

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