[#OPENSSL_isservice] = OPENSSL_isservice :mrdocs: Report whether the process appears to be a non‐interactive Windows service. == Synopsis Declared in `<openssl/crypto.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- int OPENSSL_isservice(); ---- == Return Value 1 if running as a service (Windows), 0 if interactive / not a service, or ‐1 on query failure; always 0 on non‐Windows. [.small]#Created with https://www.mrdocs.com[MrDocs]#