--- !ruby/object:RDoc::RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:RDoc::Markup::Flow::P 
  :body: Same as IO. If flag is <tt>true</tt>, the associated IO object must respond to the <tt>flush</tt> method. While <tt>sync</tt> mode is <tt>true</tt>, the compression ratio decreases sharply.
full_name: Zlib::GzipFile#sync=
is_singleton: false
name: sync=
params: " sync = flag\n"
visibility: public
