Example Directory ref 010

 

 

Description

This example shows the ref function returns the value of the Directory through the key reference. This example uses the (ref dir key) function syntax.

 

Details

(setq aDir #{dir| #Jan,1,1996 "New Year's Day" #Feb,14,1996 "Valentine's Day" ) ) Returns: #<Directory 123456>

The ref function returns the value with the key #Jan,1,1996 in the Directory.

(ref aDir #Jan,1,1996) Returns: New Year's Day

The ref function returns the value with the key #Feb,14,1996 in the Directory.

(ref aDir #Feb,14,1996) Returns: Valentine's Day

 

Related Examples

Here are examples of the ref function at work.

BitVector ref 027 Boolean ref 018 Brick ref 036 Date ref 020
Dictionary ref 007 Dictionary ref 008 Dictionary ref 009 Directory ref 010
Directory ref 011 Directory ref 012 FltVector ref 022 Function ref 021
IntVector ref 023 Lambda ref 017 List ref 028 Matrix ref 015
Matrix ref 016 NumMatrix ref 035 NumVector ref 024 Number ref 019
ObjVector ref 025 ObjectRepository ref 030 ObjectRepository ref 031 ObjectRepository ref 032
ObjectRepository ref 033 ObjectRepository ref 034 PcodeVector ref 026 ShortVector ref 024
String ref 001 String ref 002 Structure ref 004 Structure ref 006
Symbol ref 003 Vector ref 013 Vector ref 014 Void ref 017

 

Function Links

Here is the link to the current function used in this example.

ref

Here are a number of links to other related functions.

setq(#void) ref(#void) fieldsOf(#void) refValues(#void)

 

Argument Types

Here are the links to the data types of the arguments used in this example.

Directory Symbol String

Here are a number of links to examples having similar argument types.

BitVector addMethod 023 BitVector defmethod 020 BitVector isType 020 BitVector methodsOf 021
BitVector ref 027 Boolean addMethod 011 Boolean addMethod 012 Boolean defmethod 012
Boolean isType 011 Boolean methodsOf 012 Boolean send 010 Brick addMethod 008
Brick defmethod 025 Brick methodsOf 024 Brick send 027 ByteVector isCharAlphabetic 003
ByteVector isCharAlphanumeric 003 ByteVector isCharLowercase 003 ByteVector isCharName 003 ByteVector isCharNumeric 003
ByteVector isCharUppercase 003 ByteVector isCharWhitespace 003 Character addMethod 013 Character defmethod 013
Character isType 012 Character methodsOf 013 Character send 011 Context debug 001
Context debugBrowsableProcs 001 Context disassemble 001 Context getGlobalValue 001 Context getSymbolTable 001
Context globalBinding 001 CpxVector addMethod 028 CpxVector send 028 Date addMethod 015
Date addMethod 016 Date defmethod 015 Date hour 001 Date isType 014
Date julian 001 Date methodsOf 015 Date minute 001 Date month 001
Date second 001 Date send 013 Date time 001 Date time 002
Date year 001 Dictionary addMethod 005 Dictionary binarySearch 002 Dictionary defMethod 006
Dictionary delete 004 Dictionary insert 002 Dictionary inside 002 Dictionary isBound 002
Dictionary isDictionary 001 Dictionary isType 006 Dictionary member 002 Dictionary methodsOf 007
Dictionary new 004 Dictionary ref 007 Dictionary ref 008 Dictionary ref 009
Dictionary refAttributes 002 Dictionary refValues 002 Dictionary remove 002 Dictionary send 004
Dictionary setAttributes 002 Dictionary setq 007 Dictionary setq 009 Dictionary sort 003
Dictionary sort 005 Directory addMethod 006 Directory cdr 004 Directory compare 005
Directory compareEQ 005 Directory compareGE 005 Directory compareGT 005 Directory compareLE 005
Directory compareLT 005 Directory compareNE 005 Directory comparison functions 005 Directory copy 003
Directory count 003 Directory defMethod 007 Directory delete 005 Directory delete 006
Directory insert 003 Directory inside 003 Directory isAtom 003 Directory isBound 003
Directory isDirectory 001 Directory isEqual 003 Directory isIdentical 003 Directory isInside 003
Directory isMember 003 Directory isObject 005 Directory isType 007 Directory length 006
Directory map 003 Directory mapc 003 Directory member 002 Directory member 003
Directory methodsOf 008 Directory new 005 Directory new 006 Directory objectToDirectory 001
Directory objectToDirectory 002 Directory objectToDirectory 003 Directory objectToDirectory 004 Directory ref 010
Directory ref 011 Directory ref 012 Directory refAttributes 003 Directory refValues 003
Directory remove 003 Directory resize 003 Directory send 005 Directory setAttributes 003
Directory setCdr 003 Directory setq 010 Directory setq 011 Directory sizeof 005
Directory sort 007 Directory sort 008 Directory sort 009 Directory type 008
Directory vectorDelete 001 Error error 001 Error errorTrap 001 Error isError 001
Error onError 001 FileIO closeLog 001 FltVector addMethod 019 FltVector defmethod 017
FltVector delete 009 FltVector insert 005 FltVector isType 016 FltVector methodsOf 017
FltVector ref 022 Function addMethod 017 Function addMethod 018 Function defmethod 016
Function isType 015 Function methodsOf 016 Function send 014 IntVector addMethod 020
IntVector defmethod 018 IntVector delete 010 IntVector insert 006 IntVector isType 017
IntVector methodsOf 018 IntVector ref 023 Lambda balance 001 Lambda debug 001
Lambda debugBrowsableProcs 001 Lambda defchild 001 Lambda define 001 Lambda define(macro) 001
Lambda defmacro 001 Lambda defmacro 002 Lambda deforphan 001 Lambda defriend 001
Lambda defun 001 Lambda defun 002 Lambda disassemble 001 Lambda exportTab 001
Lambda globalBinding 001 Lambda importTab 001 Lambda isLambda 001 Lambda ref 017
List addMethod 025 List defmethod 022 List methodsOf 022 List send 020
Matrix addMethod 008 Matrix defMethod 009 Matrix delete 009 Matrix insert 005
Matrix isType 009 Matrix methodsOf 010 Matrix ref 015 Matrix ref 016
NumMatrix addMethod 027 NumMatrix defmethod 024 NumMatrix delete 014 NumMatrix insert 009
NumMatrix isType 022 NumMatrix methodsOf 024 NumMatrix ref 035 NumVector addMethod 021
NumVector defmethod 019 NumVector delete 011 NumVector insert 007 NumVector isType 018
NumVector methodsOf 019 NumVector ref 024 Number addMethod 014 Number defmethod 014
Number isType 013 Number methodsOf 014 Number send 012 ObjVector addMethod 022
ObjVector delete 012 ObjVector insert 008 ObjVector isType 019 ObjVector ref 025
ObjectRepository addMethod 026 ObjectRepository defmethod 023 ObjectRepository delete 013 ObjectRepository loadRepository 001
ObjectRepository methodsOf 023 ObjectRepository send 026 Pair addMethod 024 Pair defmethod 021
Pair methodsOf 021 Pair send 019 PcodeVector methodsOf 020 PcodeVector ref 026
ShortVector addMethod 021 ShortVector defmethod 019 ShortVector delete 011 ShortVector insert 007
ShortVector isType 018 ShortVector methodsOf 019 ShortVector ref 024 String addMethod 001
String append 001 String append 002 String clean 001 String code 001
String compare 001 String compareEQ 001 String compareGE 001 String compareGT 001
String compareLE 001 String compareLT 001 String compareNE 001 String comparison functions 001
String defMethod 001 String defMethod 002 String downcase 001 String fileRead 001
String fileRead 002 String fileReadRecord 001 String fileWrite 001 String find 001
String find 002 String hashString 001 String isChar 001 String isCharAlphabetic 001
String isCharAlphanumeric 001 String isCharLowercase 001 String isCharName 001 String isCharNumeric 001
String isCharUppercase 001 String isCharWhitespace 001 String isEqual 001 String isEqual 002
String isObject 001 String isString 001 String isText 001 String isType 001
String isType 002 String isType 003 String left 001 String length 001
String length 002 String methodsOf 001 String methodsOf 002 String methodsOf 003
String mid 001 String new 001 String parse 001 String ref 001
String ref 002 String replace 001 String rept 001 String right 001
String send 001 String setq 001 String sizeof 001 String string 001
String string 002 String string 003 String stringCiEQ 001 String stringCiGE 001
String stringCiGT 001 String stringCiLE 001 String stringCiLT 001 String stringCiNE 001
String stringFill 001 String stringToBVector 001 String stringToBVector 002 String stringToBVector 003
String stringToVector 001 String stringToVector 002 String stringToVector 003 String stringToVector 004
String substitute 001 String substitute 002 String substring 001 String substring 002
String substringCiEQ 001 String substringCiGE 001 String substringCiGT 001 String substringCiLE 001
String substringCiLT 001 String substringCiNE 001 String text 001 String trim 001
String type 001 String upcase 001 String upcase 002 String upcase 003
Structure addMethod 003 Structure addMethod 004 Structure apply 002 Structure binaryInsert 001
Structure binarySearch 001 Structure defmethod 004 Structure defmethod 005 Structure delete 001
Structure delete 002 Structure insert 001 Structure inside 001 Structure isBound 001
Structure isInside 001 Structure isMember 001 Structure member 001 Structure methodsOf 005
Structure new 003 Structure ref 004 Structure ref 006 Structure refAttributes 001
Structure refValues 001 Structure remove 001 Structure send 003 Structure setAttributes 001
Structure setq 003 Structure setq 004 Structure setq 005 Structure setq 006
Structure uniqueInsert 001 Structure uniqueInsert 002 Symbol *< 001 Symbol ++ 001
Symbol +< 001 Symbol -- 001 Symbol -< 001 Symbol /< 001
Symbol addMethod 002 Symbol append 003 Symbol compare 002 Symbol compareEQ 002
Symbol compareGE 002 Symbol compareGT 002 Symbol compareLE 002 Symbol compareLT 002
Symbol compareNE 002 Symbol comparison functions 002 Symbol defMethod 003 Symbol downcase 002
Symbol getGlobalValue 001 Symbol getGlobalValue 002 Symbol getSymbolTable 001 Symbol getSymbolTable 002
Symbol hashString 002 Symbol isCharAlphabetic 002 Symbol isCharAlphanumeric 002 Symbol isCharLowercase 002
Symbol isCharName 002 Symbol isCharNumeric 002 Symbol isCharUppercase 002 Symbol isCharWhitespace 002
Symbol isObject 002 Symbol isSymbol 001 Symbol isType 004 Symbol length 003
Symbol makeQuotedSymbol 001 Symbol methodsOf 004 Symbol new 002 Symbol proplist 001
Symbol proprecord 001 Symbol putprop 001 Symbol ref 003 Symbol remProp 001
Symbol send 002 Symbol setq 001 Symbol setq 002 Symbol sizeof 002
Symbol symbol 001 Symbol symbol 002 Symbol type 002 Symbol upcase 004
Vector addMethod 007 Vector defmethod 008 Vector delete 007 Vector delete 008
Vector insert 004 Vector isType 008 Vector methodsOf 009 Vector ref 013
Vector ref 014 Vector setAttributes 004 Vector setAttributes 005 Void addMethod 009
Void addMethod 010 Void defmethod 010 Void defmethod 011 Void isType 010
Void methodsOf 011 Void ref 017 substringEQ 001 substringFill 001
substringGE 001 substringGT 001 substringLE 001 substringLT 001
substringNE 001

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