2 summary:: use an environment when embedding the pattern in a stream
4 categories:: Streams-Patterns-Events>Patterns>Data Sharing
11 an environment with objects to embed.
14 pattern or stream, ususally a link::Classes/Pfunc::, link::Classes/Prout::.
17 if true streams can write to the environment without influencing other streams created from this pattern. if false, the streams write to a common namespace.
49 x.postln; // x stays unchanged