LIBRARY LINK SYMBOL

AbortQ

returns TRUE if Mathematica is in the process of an abort.

Details Details

Used in C/C++ code in a library function called from Mathematica.
Code that runs for a long time should call AbortQ to see if the user has aborted the computation.

This allows a long computation to be abortable from Mathematica:

while( !longTaskComplete()) {
   doSomething():
   if (libData->AbortQ()) {
     return;
   }
}

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