Event handling
Sometimes we wish to know when the processing of a stream
of data is complete. This can be done with the DPEventC class.
This class is the result whenever a complete path is constructed,
and thus one can simply assign it to an appropriate variable, as
shown below. You can either use `completed' to test if
processing has finished, or use the `Wait' method to wait for it.
DPEventC completed = DPIFileC<RealT>("in.dat") » DPOffsetScale(4.0,2.0) »= DPOFileC<RealT>("out.dat");
If you wish to wait for a number of pipes to finish, you can
create a set of events with DPEventSetC, and wait for all
of them.
Normal classes:
Normal functions: