qb45advr.hlp (Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
ON COM(n) Statement Details
  QuickSCREEN      Details      Example      Contents    Index
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ON COM(n) Statement Details
 
Syntax
  ON COM(n) GOSUB {linelabel | linenumber}
 
If your program receives data using an asynchronous communications
adapter, the BASIC command-line option /C can be used to set the size
of the data buffer.