Specialist Input/Output ports

Normal classes:

DPOFileC	File output stream.
DPIFileC	File input stream.
DPOBinFileC	Binary file output stream.
DPIBinFileC	Binary file input stream.
DPOMethodC	Send objects to a class method.
DPIMethodC	Get objects from a class method.
DPIContainerC	Input from list.
DPOContainerC	Output to a container.
DPOContainerOverwriteC	Output to a container.

Normal functions:

IMethod(const ObjT &,DataT (*meth)() )	Turn a class method into an input port.
OMethod(const ObjT &,bool (*meth)(const DataT & dat) )	Turn a class method into an output port.
DPOContainer(ContainerT &)	Write out stream to container, appending to contents.
DPOContainerOverwrite(ContainerT &)	Write out stream to container, overwriting existing contents.
DPIContainer(const ContainerT &)	Use container as source for stream.
DPOList(DListC &)
DPIList(const DListC &)