proplist

 

 

Description

The proplist function returns the property list associated with {sym}. If the argument {sym}, is not associated with a property list, #void is returned.

When to use

The proplist function is a function defined as part of the standard Lisp language. There are five functions that deal with assigning, acquiring and removing a property from a property list of a symbol: putProp, getProp, proplist, proprecord, and remProp. The notion of a property for a symbol consists one or more property bindings: a property-descriptor followed by a property-name. While Lisp supports the traditional Lisp functions for properties, the Structure and Dictionary objects offer a more flexible way of storing attribute bindings.

 

Syntax

(proplist sym)



Name Description AIS Types
symA SymbolSymbol


Returns:

Returns the property list as a List. If the Symbol has no property list, then #void is returned.

 

Examples

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

Example_Symbol_proplist_001

This example assigns a property binding to a Symbol. Then it displays the contents of the property list of the Symbol using the proplist function.

 

Argument Types

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

Symbol Pair List

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

++(Symbol) +=(Symbol) /=(Symbol) *=(Symbol)
--(Symbol) -=(Symbol) addMethod(BitVector) addMethod(Boolean)
addMethod(Brick) addMethod(Character) addMethod(CpxVector) addMethod(Date)
addMethod(Dictionary) addMethod(Directory) addMethod(FltVector) addMethod(Function)
addMethod(IntVector) addMethod(List) addMethod(Matrix) addMethod(NumMatrix)
addMethod(NumVector) addMethod(Number) addMethod(ObjVector) addMethod(ObjectRepository)
addMethod(Pair) addMethod(PcodeVector) addMethod(ShortVector) addMethod(String)
addMethod(Structure) addMethod(Symbol) addMethod(Vector) addMethod(Void)
append(BitVector) append(Complex) append(CpxVector) append(FltVector)
append(IntVector) append(Matrix) append(NumMatrix) append(NumVector)
append(ObjVector) append(Pair) append(ShortVector) append(String)
append(Structure) append(Symbol) append(Vector) apply(BitVector)
apply(CpxVector) apply(FltVector) apply(IntVector) apply(Matrix)
apply(NumMatrix) apply(NumVector) apply(Pair) apply(ShortVector)
apply(Structure) apply(Vector) associate(Pair) binaryInsert(CpxVector)
binaryInsert(FltVector) binaryInsert(IntVector) binaryInsert(Matrix) binaryInsert(NumMatrix)
binaryInsert(NumVector) binaryInsert(ShortVector) binaryInsert(Structure) binaryInsert(Vector)
binarySearch(CpxVector) binarySearch(Dictionary) binarySearch(FltVector) binarySearch(IntVector)
binarySearch(Matrix) binarySearch(NumMatrix) binarySearch(NumVector) binarySearch(ObjVector)
binarySearch(ShortVector) binarySearch(Structure) binarySearch(Vector) boolean(Boolean)
c..r(List) car(List) car(Pair) cdr(BitVector)
cdr(Brick) cdr(CpxVector) cdr(Dictionary) cdr(Directory)
cdr(FltVector) cdr(IntVector) cdr(List) cdr(Matrix)
cdr(NumMatrix) cdr(NumVector) cdr(ObjVector) cdr(ShortVector)
cdr(Structure) cdr(Vector) character(Character) compareEQ(BitVector)
compareEQ(Boolean) compareEQ(Brick) compareEQ(Character) compareEQ(Complex)
compareEQ(CpxVector) compareEQ(Date) compareEQ(Dictionary) compareEQ(Directory)
compareEQ(FltVector) compareEQ(Function) compareEQ(IntVector) compareEQ(Lambda)
compareEQ(List) compareEQ(Matrix) compareEQ(NumMatrix) compareEQ(NumVector)
compareEQ(Number) compareEQ(ObjVector) compareEQ(ObjectRepository) compareEQ(Pair)
compareEQ(ShortVector) compareEQ(String) compareEQ(Structure) compareEQ(Symbol)
compareEQ(Vector) compareEQ(Void) compareGE(BitVector) compareGE(Boolean)
compareGE(Brick) compareGE(Character) compareGE(Complex) compareGE(CpxVector)
compareGE(Date) compareGE(Dictionary) compareGE(Directory) compareGE(Function)
compareGE(IntVector) compareGE(Lambda) compareGE(List) compareGE(Matrix)
compareGE(NumMatrix) compareGE(Number) compareGE(ObjVector) compareGE(ObjectRepository)
compareGE(Pair) compareGE(ShortVector) compareGE(String) compareGE(Structure)
compareGE(Symbol) compareGE(Vector) compareGE(Void) compareGT(BitVector)
compareGT(Boolean) compareGT(Brick) compareGT(Character) compareGT(Complex)
compareGT(CpxVector) compareGT(Date) compareGT(Dictionary) compareGT(Directory)
compareGT(Function) compareGT(IntVector) compareGT(Lambda) compareGT(List)
compareGT(Matrix) compareGT(NumMatrix) compareGT(NumVector) compareGT(Number)
compareGT(ObjVector) compareGT(ObjectRepository) compareGT(Pair) compareGT(ShortVector)
compareGT(String) compareGT(Structure) compareGT(Symbol) compareGT(Vector)
compareGT(Void) compareLE(BitVector) compareLE(Boolean) compareLE(Brick)
compareLE(Character) compareLE(Complex) compareLE(CpxVector) compareLE(Date)
compareLE(Dictionary) compareLE(Directory) compareLE(FltVector) compareLE(Function)
compareLE(IntVector) compareLE(Lambda) compareLE(List) compareLE(Matrix)
compareLE(NumMatrix) compareLE(NumVector) compareLE(Number) compareLE(ObjVector)
compareLE(ObjectRepository) compareLE(Pair) compareLE(ShortVector) compareLE(String)
compareLE(Structure) compareLE(Symbol) compareLE(Vector) compareLE(Void)
compareLT(BitVector) compareLT(Boolean) compareLT(Brick) compareLT(Character)
compareLT(Complex) compareLT(CpxVector) compareLT(Date) compareLT(Dictionary)
compareLT(Directory) compareLT(FltVector) compareLT(Function) compareLT(IntVector)
compareLT(Lambda) compareLT(List) compareLT(Matrix) compareLT(NumMatrix)
compareLT(NumVector) compareLT(Number) compareLT(ObjVector) compareLT(ObjectRepository)
compareLT(Pair) compareLT(ShortVector) compareLT(String) compareLT(Structure)
compareLT(Symbol) compareLT(Vector) compareLT(Void) compareNE(BitVector)
compareNE(Boolean) compareNE(Brick) compareNE(Character) compareNE(Complex)
compareNE(CpxVector) compareNE(Date) compareNE(Dictionary) compareNE(Directory)
compareNE(FltVector) compareNE(Function) compareNE(IntVector) compareNE(Lambda)
compareNE(List) compareNE(Matrix) compareNE(NumMatrix) compareNE(NumVector)
compareNE(Number) compareNE(ObjVector) compareNE(ObjectRepository) compareNE(Pair)
compareNE(ShortVector) compareNE(String) compareNE(Structure) compareNE(Symbol)
compareNE(Vector) compareNE(Void) compare(BitVector) compare(Boolean)
compare(Brick) compare(Character) compare(Complex) compare(CpxVector)
compare(Date) compare(Dictionary) compare(Directory) compare(FltVector)
compare(Function) compare(IntVector) compare(Lambda) compare(List)
compare(Matrix) compare(NumMatrix) compare(NumVector) compare(Number)
compare(ObjVector) compare(ObjectRepository) compare(Pair) compare(ShortVector)
compare(String) compare(Structure) compare(Symbol) compare(Vector)
compare(Void) comparison(BitVector) comparison(Boolean) comparison(Brick)
comparison(Character) comparison(Complex) comparison(Date) comparison(Dictionary)
comparison(Directory) comparison(FltVector) comparison(Function) comparison(IntVector)
comparison(List) comparison(Matrix) comparison(NumMatrix) comparison(NumVector)
comparison(Number) comparison(ObjVector) comparison(ObjectRepository) comparison(Pair)
comparison(ShortVector) comparison(String) comparison(Structure) comparison(Symbol)
comparison(Vector) comparison(Void) compile(Lambda) compile(List)
compress(ByteVector) cons(Pair) copy(BitVector) copy(Brick)
copy(CpxVector) copy(Dictionary) copy(Directory) copy(FltVector)
copy(IntVector) copy(Lambda) copy(List) copy(Matrix)
copy(NumMatrix) copy(NumVector) copy(ObjVector) copy(Pair)
copy(PcodeVector) copy(ShortVector) copy(Structure) copy(Vector)
count(Dictionary) count(Directory) count(List) count(Matrix)
count(NumMatrix) count(Pair) count(Structure) count(Vector)
debug(Context) debug(Lambda) defchild(Lambda) define(macro)(Lambda)
define(Lambda) defmacro(Lambda) defmethod(BitVector) defmethod(Boolean)
defmethod(Brick) defmethod(Character) defmethod(Date) defmethod(Dictionary)
defmethod(Directory) defmethod(FltVector) defmethod(Function) defmethod(IntVector)
defmethod(List) defmethod(Matrix) defmethod(NumMatrix) defmethod(NumVector)
defmethod(Number) defmethod(ObjectRepository) defmethod(Pair) defmethod(ShortVector)
defmethod(String) defmethod(Structure) defmethod(Symbol) defmethod(Vector)
defmethod(Void) deforphan(Lambda) defriend(Lambda) defun(Lambda)
delete(Dictionary) delete(Directory) delete(FltVector) delete(IntVector)
delete(List) delete(Matrix) delete(NumMatrix) delete(NumVector)
delete(ObjVector) delete(ObjectRepository) delete(Pair) delete(ShortVector)
delete(Structure) delete(Vector) disassemble(Context) disassemble(Lambda)
display(ByteVector) display(FileIO) downcase(String) downcase(Symbol)
encode(ByteVector) eval(Lambda) eval(List) gc(Context)
getGlobalValue(Context) getGlobalValue(Symbol) getSymbolTable(Context) getSymbolTable(Symbol)
globalBinding(Context) globalBinding(Lambda) insert(Dictionary) insert(Directory)
insert(FltVector) insert(IntVector) insert(Matrix) insert(NumMatrix)
insert(NumVector) insert(ObjVector) insert(ShortVector) insert(Structure)
insert(Vector) inside(BitVector) inside(Dictionary) inside(Directory)
inside(IntVector) inside(List) inside(Matrix) inside(NumMatrix)
inside(NumVector) inside(ShortVector) inside(Structure) inside(Vector)
inspect(Context) inspect(Lambda) inspect(ObjectRepository) integer(Integer)
isAtom(BitVector) isAtom(Brick) isAtom(Dictionary) isAtom(Directory)
isAtom(FltVector) isAtom(IntVector) isAtom(List) isAtom(Matrix)
isAtom(NumMatrix) isAtom(NumVector) isAtom(ObjVector) isAtom(Pair)
isAtom(PcodeVector) isAtom(ShortVector) isAtom(Structure) isAtom(Vector)
isBitVector(BitVector) isBoolean(Boolean) isByteVector(ByteVector) isCharAlphabetic(ByteVector)
isCharAlphabetic(String) isCharAlphabetic(Symbol) isCharAlphanumeric(ByteVector) isCharAlphanumeric(String)
isCharAlphanumeric(Symbol) isCharLowercase(ByteVector) isCharLowercase(String) isCharLowercase(Symbol)
isCharName(ByteVector) isCharName(String) isCharName(Symbol) isCharNumeric(ByteVector)
isCharNumeric(String) isCharNumeric(Symbol) isCharUppercase(ByteVector) isCharUppercase(String)
isCharUppercase(Symbol) isCharWhitespace(ByteVector) isCharWhitespace(String) isCharWhitespace(Symbol)
isChar(String) isCharacter(Character) isComplex(Complex) isDate(Date)
isDictionary(Dictionary) isDirectory(Directory) isEqual(BitVector) isEqual(Boolean)
isEqual(Brick) isEqual(Character) isEqual(Complex) isEqual(Date)
isEqual(Dictionary) isEqual(Directory) isEqual(FltVector) isEqual(Function)
isEqual(IntVector) isEqual(List) isEqual(Matrix) isEqual(NumMatrix)
isEqual(NumVector) isEqual(Number) isEqual(ObjVector) isEqual(Pair)
isEqual(ShortVector) isEqual(String) isEqual(Structure) isEqual(Vector)
isEqual(Void) isError(Error) isFloatVector(FltVector) isIdentical(BitVector)
isIdentical(Boolean) isIdentical(Brick) isIdentical(Character) isIdentical(Complex)
isIdentical(Date) isIdentical(Dictionary) isIdentical(Directory) isIdentical(Error)
isIdentical(FltVector) isIdentical(Function) isIdentical(IntVector) isIdentical(List)
isIdentical(Matrix) isIdentical(NumMatrix) isIdentical(NumVector) isIdentical(Number)
isIdentical(ObjVector) isIdentical(ObjectRepository) isIdentical(Pair) isIdentical(PcodeVector)
isIdentical(ShortVector) isIdentical(Structure) isIdentical(Vector) isIdentical(Void)
isInside(BitVector) isInside(Dictionary) isInside(Directory) isInside(IntVector)
isInside(List) isInside(Matrix) isInside(NumMatrix) isInside(NumVector)
isInside(ObjVector) isInside(Pair) isInside(ShortVector) isInside(Structure)
isInside(Vector) isIntegerVector(IntVector) isInteger(Integer) isMatrix(Matrix)
isMember(BitVector) isMember(Dictionary) isMember(Directory) isMember(IntVector)
isMember(List) isMember(Matrix) isMember(NumMatrix) isMember(NumVector)
isMember(ObjVector) isMember(Pair) isMember(ShortVector) isMember(Structure)
isMember(Vector) isMoney(Number) isNumberMatrix(NumMatrix) isNumberVector(NumVector)
isNumber(Number) isObjectVector(ObjVector) isObject(BitVector) isObject(Brick)
isObject(ByteVector) isObject(Dictionary) isObject(Directory) isObject(FltVector)
isObject(IntVector) isObject(List) isObject(Matrix) isObject(NumMatrix)
isObject(NumVector) isObject(ObjVector) isObject(Pair) isObject(PcodeVector)
isObject(ShortVector) isObject(String) isObject(Structure) isObject(Symbol)
isObject(Vector) isPair(List) isPair(Pair) isPcodeVector(PcodeVector)
isString(String) isStructure(Structure) isSymbol(Symbol) isText(String)
isType(BitVector) isType(Boolean) isType(Brick) isType(Character)
isType(Complex) isType(Date) isType(Dictionary) isType(Directory)
isType(FltVector) isType(Function) isType(IntVector) isType(Matrix)
isType(NumMatrix) isType(NumVector) isType(Number) isType(ObjVector)
isType(ObjectRepository) isType(Pair) isType(ShortVector) isType(String)
isType(Structure) isType(Symbol) isType(Vector) isType(Void)
isVector(Vector) last(List) length(BitVector) length(Brick)
length(Dictionary) length(Directory) length(FltVector) length(IntVector)
length(List) length(Matrix) length(NumMatrix) length(NumVector)
length(ObjVector) length(ObjectRepository) length(Pair) length(PcodeVector)
length(ShortVector) length(String) length(Structure) length(Symbol)
length(Vector) lisp(Lambda) lisp(List) list(List)
macroReplace(String) makeQuotedList(List) makeQuotedSymbol(Symbol) map(Dictionary)
map(Directory) map(FltVector) map(IntVector) map(List)
map(Matrix) map(NumMatrix) map(NumVector) map(Pair)
map(ShortVector) map(Structure) map(Vector) mapc(Dictionary)
mapc(Directory) mapc(FltVector) mapc(IntVector) mapc(List)
mapc(Matrix) mapc(NumMatrix) mapc(NumVector) mapc(Pair)
mapc(ShortVector) mapc(Structure) mapc(Vector) member(BitVector)
member(Dictionary) member(Directory) member(IntVector) member(List)
member(Matrix) member(NumMatrix) member(NumVector) member(ObjVector)
member(ShortVector) member(Structure) member(Vector) methodsOf(BitVector)
methodsOf(Boolean) methodsOf(Brick) methodsOf(Character) methodsOf(Complex)
methodsOf(Date) methodsOf(Dictionary) methodsOf(Directory) methodsOf(FltVector)
methodsOf(Function) methodsOf(IntVector) methodsOf(List) methodsOf(Matrix)
methodsOf(NumMatrix) methodsOf(NumVector) methodsOf(Number) methodsOf(ObjVector)
methodsOf(ObjectRepository) methodsOf(Pair) methodsOf(PcodeVector) methodsOf(ShortVector)
methodsOf(String) methodsOf(Structure) methodsOf(Symbol) methodsOf(Vector)
methodsOf(Void) money(Number) morph(List) new(BitVector)
new(Brick) new(ByteVector) new(CpxVector) new(Dictionary)
new(Directory) new(FltVector) new(IntVector) new(Lambda)
new(Matrix) new(NumMatrix) new(NumVector) new(ObjVector)
new(ObjectRepository) new(PcodeVector) new(ShortVector) new(String)
new(Structure) new(Symbol) new(Vector) number(Number)
objectToList(List) objectToMatrix(Matrix) objectToNumMatrix(NumMatrix) objectToNumVector(NumVector)
objectToVector(Vector) openLog(FileIO) openLog(String) pair(Pair)
parse(String) proplist(Symbol) proprecord(Symbol) putprop(Symbol)
quote(List) ref(BitVector) ref(Boolean) ref(Brick)
ref(Character) ref(Complex) ref(Date) ref(Dictionary)
ref(Directory) ref(FltVector) ref(Function) ref(IntVector)
ref(Lambda) ref(List) ref(Matrix) ref(NumMatrix)
ref(NumVector) ref(Number) ref(ObjVector) ref(ObjectRepository)
ref(PcodeVector) ref(ShortVector) ref(String) ref(Structure)
ref(Symbol) ref(Vector) ref(Void) remProp(Symbol)
remove(BitVector) remove(Dictionary) remove(Directory) remove(IntVector)
remove(Matrix) remove(NumMatrix) remove(NumVector) remove(ObjVector)
remove(ShortVector) remove(Structure) remove(Vector) rename(ObjectRepository)
reverse(BitVector) reverse(FltVector) reverse(IntVector) reverse(List)
reverse(Matrix) reverse(NumMatrix) reverse(NumVector) reverse(ObjVector)
reverse(ShortVector) reverse(Vector) saveObject(ByteVector) saveObject(Integer)
saveRepository(ObjectRepository) send(BitVector) send(Boolean) send(Brick)
send(Character) send(CpxVector) send(Date) send(Dictionary)
send(Directory) send(FltVector) send(Function) send(IntVector)
send(Lambda) send(List) send(Matrix) send(NumMatrix)
send(NumVector) send(Number) send(ObjectRepository) send(Pair)
send(ShortVector) send(String) send(Structure) send(Symbol)
send(Vector) send(Void) setCar(List) setCar(Pair)
setCdr(BitVector) setCdr(Brick) setCdr(Dictionary) setCdr(Directory)
setCdr(FltVector) setCdr(IntVector) setCdr(List) setCdr(Matrix)
setCdr(NumMatrix) setCdr(NumVector) setCdr(ObjVector) setCdr(Pair)
setCdr(ShortVector) setCdr(Structure) setCdr(Vector) setLastCdr(BitVector)
setLastCdr(FltVector) setLastCdr(IntVector) setLastCdr(List) setLastCdr(Matrix)
setLastCdr(NumMatrix) setLastCdr(NumVector) setLastCdr(ObjVector) setLastCdr(Structure)
setLastCdr(Vector) set(ObjectRepository) setf(ObjectRepository) setq(BitVector)
setq(Boolean) setq(Brick) setq(Character) setq(Date)
setq(Dictionary) setq(Directory) setq(FltVector) setq(IntVector)
setq(Lambda) setq(List) setq(Matrix) setq(NumVector)
setq(Number) setq(ObjVector) setq(ObjectRepository) setq(PcodeVector)
setq(ShortVector) setq(String) setq(Structure) setq(Symbol)
setq(Vector) setq(Void) sizeof(BitVector) sizeof(Boolean)
sizeof(Brick) sizeof(ByteVector) sizeof(Character) sizeof(Complex)
sizeof(Date) sizeof(Dictionary) sizeof(Directory) sizeof(FltVector)
sizeof(Function) sizeof(IntVector) sizeof(List) sizeof(Matrix)
sizeof(NumMatrix) sizeof(NumVector) sizeof(Number) sizeof(ObjVector)
sizeof(ObjectRepository) sizeof(Pair) sizeof(PcodeVector) sizeof(ShortVector)
sizeof(String) sizeof(Structure) sizeof(Symbol) sizeof(Vector)
sizeof(Void) sort(BitVector) sort(Dictionary) sort(Directory)
sort(FltVector) sort(IntVector) sort(List) sort(Matrix)
sort(NumMatrix) sort(NumVector) sort(ObjVector) sort(ShortVector)
sort(Structure) sort(Vector) string(Complex) string(String)
svmRegression(Vector) symbol(Symbol) type(BitVector) type(Boolean)
type(Brick) type(ByteVector) type(Character) type(Complex)
type(Date) type(Dictionary) type(Directory) type(FltVector)
type(Function) type(IntVector) type(Lambda) type(Matrix)
type(NumMatrix) type(NumVector) type(Number) type(ObjVector)
type(ObjectRepository) type(Pair) type(PcodeVector) type(ShortVector)
type(String) type(Structure) type(Symbol) type(Vector)
type(Void) uniqueInsert(FltVector) uniqueInsert(IntVector) uniqueInsert(Matrix)
uniqueInsert(NumMatrix) uniqueInsert(NumVector) uniqueInsert(ObjVector) uniqueInsert(ShortVector)
uniqueInsert(Structure) uniqueInsert(Vector) vectorFill(BitVector) vectorFill(FltVector)
vectorFill(IntVector) vectorFill(Matrix) vectorFill(NumMatrix) vectorFill(NumVector)
vectorFill(ObjVector) vectorFill(ShortVector) vectorFill(Vector) writeln(ByteVector)
writeln(String) writeln(Text)

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