content_type=(type, params = {}) Instance Public methods Alias for:

delete(key) Instance Public methods Removes a header field, specified by case-insensitive

content_type() Instance Public methods Returns a content type string such as

capable_cram_md5_auth?() Instance Public methods true if server advertises AUTH

enable_starttls_auto(context = SMTP.default_ssl_context) Instance Public methods Enables

success?() Instance Public methods Determines whether the response received

mails() Instance Public methods Returns an array of

rcptto_list(to_addrs) Instance Public methods

port() Instance Public methods The port number to connect to.

close() Instance Public methods Sends a CLOSE command to close the currently