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The pages on this site contain documentation for very old MS-DOS software,
purely for historical purposes.
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CALL INTERRUPT Statement QuickSCREEN
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CALL INTERRUPT - a statement that allows BASIC programs to perform
DOS system calls
Syntax
CALL INTERRUPT(interruptnum,inregs,outregs)
CALL INTERRUPTX(interruptnum,inregs,outregs)
■ interruptnum, an integer expression which has a value between
0 and 255, is a DOS interrupt number
■ inregs contains the register values before the interrupt is performed
(see Details for how to declare a user-defined type which will
contain these register values)
■ outregs contains the register values after the interrupt