Login Register

warn?

warn?()

Instance Public methods

Returns true iff the current severity level allows for the printing of WARN messages.

Links:

https://github.com/ruby/ruby/blob/1e1223877b3ec63a659279dc44dbcd2cc5f8abc4/lib/logger.rb#L281

doc_ruby_on_rails

2015-04-17 19:25:04

Comments

Leave a Comment

Please login to continue.

Popular Articles

warnings.warn() warnings.warn(message, category=None, stacklevel=1) Issue a warning, or maybe ignore it or raise an exception. The category argument, if given, mu

warn warn Instance Public methods Logs a message at the warn (syslog notice) log level, or logs the message returned from the block.

warn warn(message) Instance Public methods Prints message to +$stderr+ unless we're being quiet

warn warn(msg) Instance Public methods Shortcut for logging a WARN message

warn warn(message) Instance Public methods Displays a warning using Kernel#warn if we're being verbose