This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)


sends an interrupt to the program at the other end of the specified MathLink connection.
  • It is up to the external program to determine how it will handle the interrupt.
  • External programs created from MathLink templates will by default set the global variable MLAbort if they receive an abort.
New in 3