= private = protected
content_length()
Returns an Integer object which represents the Content-Length: header field or nil if that field is not provided.
# File lib/net/http.rb, line 1331 def content_length return nil unless key?('Content-Length') len = self['Content-Length'].slice(/\d+/) or raise HTTPHeaderSyntaxError, 'wrong Content-Length format' len.to_i end