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Home MathPack Math2 Constants and Variables AbortMathProc
See also: CalcCovar, CalcEigVec 

AbortMathProc

Unit:SDL_math2
Class:none
Declaration:AbortMathProc: boolean;

The global variable AbortMathProc is tested by time-consuming mathematical (i.e.CalcEigVec, CalcCovar) at regular intervals. If AbortMathProc is TRUE, the currently active math procedures abort their operation.

Hint: In order to be able to set AbortMathProcess during a lengthy math operation, Windows has to get control over the application. Thus it is necessary to implement a feedback routine which contains at least the statement "property Application.ProcessMessages; ". Otherwise, the above-mentioned routines cannot be aborted.

Last Update: 2007-Mai-19