Mul Value




The *= macro multiplies the target argument by the value of the source argument.


The *= Macro is equivalent to the following Lisp expression:

(setq target (* target source))




(*= target source)

Arguments Name Type Description
Argument:source Symbol The symbol or constant that contains the value that will be used as the multiplier.


Returns the result of the multiply operation.



Here are a number of links to Lambda coding examples which contain this instruction in various use cases.


Argument Types

Here are the links to the data types of the function arguments.

Symbol String

Here are also a number of links to functions having arguments with any of these data types.

++ += /= *=
-- -= addMethod appendWriteln
append apply balance binaryInsert
binarySearch boolean cdr character
clean closeLog code compareEQ
compareGE compareGT compareLE compareLT
compareNE compare comparison compress
cons count date day
days360 debugBrowsableProcs debugDetective debugEval
debug defchild defclass define(macro)
define defmacro defmethod deforphan
defriend defun delete dimension
disassemble display downcase encode
evalInSyncLocalContext eval exportCsv exportSbf
exportTab fileDir fileEraseDir fileExists
fileMakeDir fileReadAll fileReadRecord fileSizeOf
fileWriteAll find gc getGlobalValue
getSymbolTable globalBinding hashString hour
importCsv importSbf importTab insert
inside inspect integer isAtom
isBitVector isBoolean isByteVector isCharAlphabetic
isCharAlphanumeric isCharLowercase isCharName isCharNumeric
isCharUppercase isCharWhitespace isChar isCharacter
isComplex isDate isDictionary isDirectory
isEqual isError isFloatVector isIdentical
isInside isIntegerVector isInteger isLambda
isMatrix isMember isMoney isNumberMatrix
isNumberVector isNumber isObjectVector isObject
isPair isPcodeVector isString isStructure
isSymbol isText isType isVector
julian left length list
loadModule loadWorkspace lock macroReplace
makeQuotedList makeQuotedSymbol member methodsOf
mid minute money month
new number offset openLog
pair parent parse pointer
proplist proprecord putprop qt
ref remProp remove rename
replace rept right run
saveImmediate saveModule saveObject saveRepository
saveWorkspace second setCar setCdr
setLastCdr set setf setq
sizeof sort sql stringCiEQ
stringCiGE stringCiGT stringCiLE stringCiLT
stringCiNE stringFill stringToBVector stringToVector
string submit substitute substringCiEQ
substringCiGE substringCiGT substringCiLE substringCiLT
substringCiNE substringEQ substringFill substringGE
substringGT substringLE substringLT substringNE
substring svmRegression symbolToTypeCode symbol
system text time trim
type uniqueInsert unlock upcase
vectorFill writelg writeln year

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