ILOG OPL Development Studio Language Reference Manual

I N D E XIndexABabs, OPL function 92accessingvalue of an ILOG Script property 189acknowledgements 2aggregate operators 94, 137all, OPL keyword 85and, logical constraint 126argumentsILOG Script keyword 192arraysappending 87constructor (ILOG Script) 239explicit 86in ILOG Script 237initialization 42methods (ILOG Script) 241multidimensional 25of decision variables, initialization 88one-dimensional 24properties (ILOG Script) 240assert, OPL keyword 75processing order of statements 76assertions 75assignment operators 190Boolean expressions 104constraints 106Boolean literals 231Cconversion to 233Boolean method toString 234brackets, delimiters in ILOG Script for OPL179break, ILOG Script keyword 198breakpointsin piecewise-linear functions 95building blocks 12card, OPL function 102cardinality constraints 127case-sensitivity of the scripting language 181collectionsnot sorted in tuple sets with no keys34commentsdelimiters 180compatibility constraints in CP 130compound statementsin ILOG Script for OPL 179conditional constraints 109conditional expressionsfor float and integers 92conditional statementsin ILOG Script for OPL 179, 198connectionto a database 58to a spreadsheet 67consistency of model data 71I L O G O P L D E V E L O P M E N T S T U D I O L A N G U A G ER E F E R E N C E M A N U A L263