OutIn
The "OUTIN" keyword indicates that the file is to be opened so that information may move in two directions: both into and out of the data file. This is relevant to INTERNAL, EXTERNAL, and DISPLAY files, and OPEN WINDOW.
The "OUTIN" keyword indicates that the file is to be opened so that information may move in two directions: both into and out of the data file. This is relevant to INTERNAL, EXTERNAL, and DISPLAY files, and OPEN WINDOW.