Can anyone tell me how to determine which DOS channels are available to use, that is, not in use, other than FREEFILE?
Suppose an application has already used 14 DOS-channels. Won't
FREEFILE fail? Then how can I save things to disk without opening/closing another file? And if I did, can I save the name of the file whose DOS channel I just used so that I can then re-open it?
Thanks.
Pat
Suppose an application has already used 14 DOS-channels. Won't
FREEFILE fail? Then how can I save things to disk without opening/closing another file? And if I did, can I save the name of the file whose DOS channel I just used so that I can then re-open it?
Thanks.
Pat
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