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Preview Ruby 4.1 is a preview. It can change before the final release. Switch to Ruby 4.0 →

instance method

OpenSSL::ASN1::ObjectId#oid

() -> ::String
oid.oid → string

Returns a String representing the Object Identifier in the dot notation, e.g. “1.2.3.4.5”

See also #long_name #short_name #ln #sn also in 4.0 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0