ADDPOSTPROC

Add mapppings in POSTPROC field of a datafile

    A = ADDPOSTPROC(A,MAPPING)
    A = ADDPOSTPROC(A)

Input
A	Datafile
POSTPROC	Postprocessing mapping command

Output
A	Datafile

Description

Extends the set of mappings stored in A.POSTPROC.  Existing mappings are extended sequentially

        A.POSTPROC = A.POSTPROC * MAPPING

Mappings in A.POSTPROC are stored only and executed just  after A is converted from a DATAFILE into a DATASET.  The feature size of the datafile A is reset to the output  size of MAPPING.  The POSTPROC field of A can be reset by SETPOSTPROC.

See also

datafiles, setpreproc, setpostproc,