UndefinedEvaluateOperator  395 Magick++/lib/Magick++/Include.h   using MagickCore::UndefinedEvaluateOperator;
UndefinedEvaluateOperator  984 magick/option.c     { "Undefined", UndefinedEvaluateOperator, UndefinedOptionFlag, MagickTrue },
UndefinedEvaluateOperator 1019 magick/option.c     { (char *) NULL, UndefinedEvaluateOperator, UndefinedOptionFlag, MagickFalse }
UndefinedEvaluateOperator  232 magick/statistic.c     case UndefinedEvaluateOperator: