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more-device for online help


The purpose of these functions is to turn on and off filtering of the online help system through the function More. When the online help system filters through More any output from online help is stored in a MoreDevice then printed to the screen, N lines at a time. The number N is stored in the global variable MEMORY.MoreCount and may be set directly by the user with the command MEMORY.MoreCount := X where X is an integer. The idea is to keep the output from scrolling off of the screen. See More for more information.

The function H.SetMore turns on filtering through More; and if the optional argument N is supplied, it sets MEMORY.MoreCount to N.

The function H.UnSetMore turns off filtering through More, without affecting MEMORY.MoreCount.

See Also