CONTROL METHOD FOR PROGRAM FUNCTION

摘要

PURPOSE:To omit a program changing job by rewriting a display data file to change the display contents of a screen and also rewriting a function register data file to change the defining contents of a function. CONSTITUTION:A screen display prescribing part is separated from a program and the data is produced for prescription of the screen display. This screen display data is stored in a display data file. Then a part that prescribes the selection of a function is separated from the program and the data is produced for prescription of the selection of the function. This display data is also stored in the display data file. Then the data is produced for prescription of a selecting character code corresponding to the program name of the function to be selected. This data is stored in a function register data file. Then the display data file and the function register data file are rewritten to change the display contents of the screen and to change the defining contents of the function respectively. Thus it is possible to omit a complicated program changing job.