instance method
warn!
Ruby on Rails edge
Since edgeSignature
warn!()Sets the log level to Logger::WARN.
Source
# File activesupport/lib/active_support/proxy_logger.rb, line 106
def warn!; self.level = WARN; end
Defined in activesupport/lib/active_support/proxy_logger.rb line 106
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Defined in ActiveSupport::ProxyLogger