Class type Netchannels.trans_out_obj_channel

A transactional output channel has a buffer for uncommitted data. * This means that all data written to this channel is collected in the * buffer until either commit_work or rollback_work is called. * * When the channel is closed, the buffer may optionally be committed. * This is implementation-defined. * * The method flush does not have any effect on the transaction * buffer.

method commit_work : unit -> unit

Flushes the transaction buffer, and writes its contents to the * underlying resource.

method rollback_work : unit -> unit

Empties the transaction buffer