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A lot of enhancements have been made to the core CFML syntax that will aid in developing ColdFusion-based applications elegantly. One of the primary enhancements is the introduction of member functions for data structure and data objects. You can now start coding in a true object oriented style.

For instance, consider the following headless function:

ArrayAppend (empArr, emp)

It can now be written as:

empArr.append(emp)

where 'arrayObj' is a reference to the CFArray class.

The following example depicts the new usage of member functions:

//The old way
var myArray = ArrayNew(1);
ArrayAppend(myArray, "objec_new");
ArraySort(myArray, "ASC");

// The new way
myArray.append("objec_new");
myArray.sort("ASC");

// The new way
var myProductObject = createObject("java", "myJavaclass");
myjavaList = myProductObject.getProductList();
myjavaList.add("newProduct"); // Java API

myjavaList.append("newProduct"); // CF API
myjavaList.sort("ASC");
</cfscript>

Member functions for ColdFusion data types

Member function for the following data types are supported:

Array
String
List
Struct
Date
Spreadsheet
XML
Query
Image

In the 2016 release of ColdFusion, there is a change in the return type for append member functions. For example,

anystruct.append() returns appended structure
anyarray.append() returns appended array

Supported Array member functions

The following Array member functions are supported:

ArrayAppend	someVar.append()
ArrayAvg	someVar.avg()
ArrayClear	someVar.clear()
ArrayContains	someVar.contains()
ArrayContainsNoCase	someVar.containsNoCase()
ArrayDelete	someVar.delete()
ArrayDeleteAt	someVar.deleteAt()
ArrayDeleteNoCase	someVar.deleteNoCase()
ArrayEach	someVar.each()
ArrayEvery	someVar.every()
ArrayFilter	someVar.filter()
ArrayFind	someVar.find()
ArrayFindAll	someVar.findAll()
ArrayFindAllNoCase	someVar.findAllNoCase()
ArrayFindNoCase	someVar.findNoCase()
ArrayFirst	someVar.first()
ArrayGetMetaData	someVar.getMetaData()
ArrayInsertAt	someVar.insertAt()
ArrayIsDefined	someVar.isDefined()
ArrayIsEmpty	someVar.isEmpty()
ArrayLast	someVar.last()
ArrayLen	someVar.len()
ArrayMap	someVar.map()
ArrayMax	someVar.max()
ArrayMin	someVar.min()
ArrayPrepend	someVar.prepend()
ArrayReduceRight	someVar.reduceRight()
ArrayResize	someVar.resize()
ArraySet	someVar.set()
ArraySlice	someVar.slice()
ArraySort	someVar.sort()
ArraySplice	someVar.splice()
ArraySome	someVar.some()
ArraySum	someVar.sum()
ArraySwap	someVar.swap()
ArrayToList	someVar.toList()
ArrayReduce	someVar.reduce()

Supported String member functions

The following String member functions are supported:

Function	Member function
decodeForHTML	someVar.decodeForHTML()
decodeFromURL	someVar.decodeFromURL()
EncodeForCSS	someVar.encodeforCSS()
EncodeForHTML	someVar.encodeforHTML()
EncodeForHTMLAttribute	someVar.encodeforHTMLAttribute()
EncodeForJavaScript	someVar.encodeforJavaScript()
EncodeForURL	someVar.encodeforURL()
EncodeForXML	someVar.encodeforXML()
EncodeForXMLAttribute	someVar.encodeforXMLAttribute()
EncodeForXPath	someVar.encodeforXPath()
Encrypt	someVar.encrypt()
getSafeHTML	someVar.getSafeHTML()
isSafeHTML	someVar.isSafeHTML()
paragraphFormat	someVar.paragraphFormat()
ReplaceListNoCase	someVar.replaceListNocase()
urlDecode	someVar.urlDecode()
urlEncodedFormat	someVar.urlEncodedFormat()
BinaryDecode	someVar.binaryDecode()
BinaryEncode	someVar.binaryEnecode()
Canonicalize	someVar.canonicalize()
CharsetDecode	someVar.charsetDecode()
CharsetEncode	someVar.charsetEncode()
CJustify	someVar.cJustify()
Compare	someVar.compare()
CompareNoCase	someVar.compareNocase()
Decrypt	someVar.decrypt()
Encrypt	someVar.encrypt()
Find	someVar.find()
FindNoCase	someVar.findNoCase()
FindOneOf	someVar.findOneOf()
FormatBaseN	someVar.formatBaseN()
GenerateSecretKey	someVar.generateSecretKey()
GetToken	someVar.getToken()
Hash	someVar.hash()
HTMLCodeFormat	someVar.htmlCodeFormat()
HTMLEditFormat	someVar.htmlEditFormat()
Insert	someVar.insert()
JSStringFormat	someVar.jssStringFormat()
LCase	someVar.lCase()
Left	someVar.left()
Len	someVar.len()
LJustify	someVar.lJustify()
LSIsCurrency	someVar.lsIsCurrency()
LSIsDate	someVar.lsIsDate()
LSIsNumeric	someVar.lsIsNumeric()
LSParseCurrency	someVar.lsParseCurrency()
LSParseDateTime	someVar.lsParseDateTime()
LSParseEuroCurrency	someVar.lsParseEuroCurrency()
LSParseNumber	someVar.lsParseNumber()
Mid	someVar.mid()
ParagraphFormat	someVar.paragraphFormat()
ParseDateTime	someVar.parseDateTime()
REFind	someVar.reFind()
REFindNoCase	someVar.reFindNoCase()
REMatch	someVar.reMatch()
REMatchNoCase	someVar.reMatchNoCase()
RemoveChars	someVar.removeChars()
RepeatString	someVar.repeatString()
Replace	someVar.replace()
ReplaceList	someVar.replaceList()
ReplaceList	someVar.replaceList()
ReplaceNoCase	someVar.replaceNocase()
REReplace	someVar.reReplace()
REReplaceNoCase	someVar.reReplaceNoCase()
Reverse	someVar.reverse()
Right	someVar.right()
RJustify	someVar.rJustify()
RTrim	someVar.trim()
SpanExcluding	someVar.spanExcluding()
SpanIncluding	someVar.spanIncluding()
StripCR	someVar.stripCR()
StringSort	someVar.sort()
StringSome	someVar.some()
StringReduce	somevar.reduce()
StringReduceRight	someVar.reduceRight()
StringEach	someVar.each()
StringMap	someVar.map()
StringFilter	somevar.filter()
StringEvery	someVar.every()
ToBase64	someVar.toBase64()
ToBinary	someVar.toBinary()
ToString	someVar.toString()
Trim	someVar.trim()
UCase	someVar.uCase()
URLDecode	someVar.urlDecode()
URLEncodedFormat	someVar.urlEncodedFormat()
Val	someVar.val()
Wrap	someVar.wrap()
XmlFormat	someVar.xmlFormat()

Supported List member functions

The following List member functions are supported:

ListAppend	someVar.listAppend()
ListChangeDelims	someVar.listChangeDelims()
ListContains	someVar.listContains()
ListContainsNoCase	someVar.listContainsNoCase()
ListDeleteAt	someVar.listDeleteAt()
ListEach	someVar.listEach()
ListFind	someVar.listFind()
ListFindNoCase	someVar.listFindNoCase()
ListFirst	someVar.listFirst()
ListGetAt	someVar.listGetAt()
ListInsertAt	someVar.listInsertAt()
ListLast	someVar.listLast()
ListLen	someVar.listLen()
ListMap	someVar.listMap()
ListPrepend	someVar.listPrepend()
ListQualify	someVar.listQualify()
ListReduce	someVar.listReduce()
ListReduceRight	someVar.listReduceRight()
ListRemoveDuplicates	someVar.listRemoveDuplicates()
ListRest	someVar.listRest()
ListSetAt	someVar.listSetAt()
ListSort	someVar.listSort()
ListToArray	someVar.listToArray()
ListValueCount	someVar.listValueCount()
ListValueCountNoCase	someVar.listValueCountNoCase()
ToJSON	someVar.toJSON()

Supported Struct member functions

The following Struct member functions are supported:

StructIsEmpty	someVar.isEmpty()
StructAppend	someVar.append()
StructClear	someVar.clear()
StructCopy	someVar.copy()
StructCount	someVar.count()
StructDelete	someVar.delete()
StructEvery	someVar.every()
StructFind	someVar.find()
StructFindValue	someVar.findValue()
StructGet	someVar.get()
StructGetMetadata	someVar.getMetadata()
StructUpdate	someVar.update()
StructSort	someVar.sort()
StructSetMetadata	someVar.setMetadata()
StructInsert	someVar.insert()
StructIsCaseSensitive	someVar.isCaseSensitive()
# StructIsOrdered	someVar.isOrdered()
StructEach	someVar.each()
StructKeyArray	someVar.keyArray()
StructKeyExists	someVar.keyExists()
StructKeyList	someVar.keyList()
StructMap	someVar.map()
StructReduce	someVar.reduce()
StructFindKey	someVar.findkey()
StructFilter	someVar.filter()
StructSome	someVar.some()
StructToSorted	someVar.tosorted()

# New in Adobe ColdFusion (2018 release)

Supported Date member functions

The following Date member functions are supported:

CreateODBCDate	someVar.createODBCDate()
CreateODBCDateTime	someVar.createODBCDateTime()
DateDiff	someVar.diff()
CreateODBCTime	someVar.createODBCTime()
* LSDateFormat	someVar.lsDateFormat()
DatePart	someVar.datepart()
DaysInYear	someVar.daysIn
Second	someVar.second()
Minute	someVar.minute()
Hour	someVar.hour()
Day	someVar.day()
Week	someVar.week()
Month	someVar.month()
* setSecond	<DateObject>.setSecond(second)
* setMinute	<DateObject>.setMinute(minute)
* setHour	<DateObject>.setHour(hour)
* setDay	<DateObject>.setDay(day)
* setMonth	<DateObject>.setMonth(month)
* setYear	<DateObject>.setYear(year)
Quarter	someVar.quarter()
Year	someVar.year()
DaysInMonth	someVar.daysInMonth()
DayOfWeek	someVar.dayOfweek()
DayOfYear	someVar.dayOfYear()
FirstDayOfMonth	someVar.firstDayOfMonth()
DateTimeFormat	someVar.dateTimeFormat()
TimeFormat	someVar.timeFormat()
DateFormat	someVar.dateFormat()
DateAdd	someVar.add()
DateConvert	someVar.convert()
LSTimeFormat	someVar.lsTimeFormat()
# Format	someVar.format()

# New in Adobe ColdFusion (2018 release)

* New in Adobe ColdFusion (2016 release)

Supported Image member functions

The following Image member functions are supported:

ImageGetWidth	someVar.getWidth()
ImageSetDrawingColor	someVar.setDrawingColor()
ImageGetBufferedImage	someVar.getBufferedImage()
ImageTranslateDrawingAxis	someVar.translateDrawingAxis()
ImageSetDrawingStroke	someVar.setDrawingStroke()
ImageNegative	someVar.negative()
ImageCopy	someVar.copy()
ImageDrawRect	someVar.drawRect()
ImageCrop	someVar.crop()
ImageGetHeight	someVar.getHeight()
ImageGetIPTCTag	someVar.getIPTCTag()
ImageDrawOval	someVar.drawOval()
ImageSharpen	someVar.sharpen()
ImageOverlay	someVar.overlay()
ImageGetEXIFTag	someVar.getEXIFTag()
ImageDrawBeveledRect	someVar.drawBeveledRect()
ImageAddBorder	someVar.addBorder()
ImageShear	someVar.shear()
ImageInfo	someVar.info()
ImagePaste	someVar.paste()
ImageDrawArc	someVar.drawArc()
ImageShearDrawingAxis	someVar.shearDrawingAxis()
ImageDrawRoundRect	someVar.drawRoundRect()
ImageGrayscale	someVar.grayscale()
ImageSetDrawingTransparency	someVar.setDrawingTransparency()
ImageScaleToFit	someVar.scaleToFit()
ImageClearRect	someVar.clearRect()
ImageTranslate	someVar.translate()
ImageFlip	someVar.flip()
ImageWriteBase64	someVar.writeBase64()
ImageSetBackgroundColor	someVar.setBackgroundColor()
ImageDrawLine	someVar.drawLine()
ImageDrawQuadraticCurve	someVar.drawQuadraticCurve()
ImageRotate	someVar.rotate()
ImageGetBlob	someVar.getBlob()
ImageWrite	someVar.write()
ImageBlur	someVar.blur()
ImageRotateDrawingAxis	someVar.rotateDrawingAxis()
ImageSetAntialiasing	someVar.setAntialiasing()
ImageDrawPoint	someVar.drawPoint()
ImageDrawCubicCurve	someVar.drawCubicCurve()
ImageXORDrawingMode	someVar.xorDrawingMode()
ImageDrawText	someVar.drawText()
ImageDrawLines	someVar.drawLines()
ImageResize	someVar.resize()
ImageGetExifMetadata	someVar.getExifMetadata()
ImageGetIptcMetadata	someVar.getIptcMetadata()

Supported Spreadsheet member functions

The following Spreadsheet member functions are supported:

SpreadsheetDeleteRow	someVar.deleteRow()
SpreadsheetFormatColumn	someVar.formatColumn()
SpreadsheetShiftRows	someVar.shiftRows()
SpreadsheetCreateSheet	someVar.createSheet()
SpreadsheetReadBinary	someVar.readBinary()
SpreadsheetWrite	someVar.write()
SpreadsheetAddRow	someVar.addRow()
SpreadsheetShiftColumns	someVar.shiftColumns()
SpreadsheetGetCellFormula	someVar.getCellFormula()
SpreadsheetDeleteColumns	someVar.deleteColumns()
SpreadsheetAddFreezePane	someVar.addFreezePane()
SpreadsheetDeleteColumn	someVar.deleteColumn()
SpreadsheetSetCellComment	someVar.setCellComment()
SpreadsheetSetActiveSheetNumber	someVar.setActiveSheetNumber()
SpreadsheetSetHeader	someVar.setHeader()
SpreadsheetAddSplitPane	someVar.addSplitPane()
SpreadsheetMergeCells	someVar.mergeCells()
SpreadsheetFormatRows	someVar.formatRows()
SpreadsheetGetCellComment	someVar.getCellComment()
SpreadsheetGetCellValue	someVar.getCellValue()
SpreadsheetGetColumnCount	someVar.getColumnCount()
SpreadsheetAddInfo	someVar.addInfo()
SpreadsheetSetCellValue	someVar.setCellValue()
SpreadsheetSetFooter	someVar.setFooter()
SpreadsheetRemoveSheet	someVar.removeSheet()
SpreadsheetSetRowHeight	someVar.setRowHeight()
SpreadsheetSetActiveSheet	someVar.setActiveSheet()
SpreadsheetFormatCellRange	someVar.formatCellRange()
SpreadsheetFormatCell	someVar.formatCell()
SpreadsheetAddRows	someVar.addRows()
SpreadsheetFormatColumns	someVar.formatColumns()
SpreadsheetAddImage	someVar.addImage()
SpreadsheetSetCellFormula	someVar.setCellFormula()
SpreadsheetAddColumn	someVar.addColumn()
SpreadsheetDeleteRows	someVar.deleteRows()
SpreadsheetSetColumnWidth	someVar.setColumnWidth()
SpreadsheetFormatRow	someVar.formatRow()
SpreadsheetInfo	someVar.info()
SpreadsheetAddAutoFilter	someVar.addAutoFilter()
SpreadsheetAddPageBreaks	someVar.addPageBreaks()

Supported XML member functions

The following XML member functions are supported:

# XmlAppend	someVar.append()
XmlChildPos	someVar.childPos()
# XmlCount	someVar.count()
Duplicate	someVar.duplicate()
XmlElemNew	someVar.elemNew()
XmlGetNodeType	someVar.getNodeType()
# XmlHasChild	someVar.hasChild()
XmlLen	someVar.len()
# XmlKeyArray	someVar.keyArray()
# XmlKeyList	someVar.keyList()
XmlSearch	someVar.search()
# ToString	someVar.toString()
XmlTransform	someVar.transform()
# XmlUpdate	someVar.update()

# New in Adobe ColdFusion (2018 release)

Supported Query member functions

The following Query member functions are supported:

QueryAddColumn	someVar.addColumn()
# QueryDeleteColumn	someVar.deleteColumn()
# QueryDeleteRow	someVar.deleteRow()
* QueryEach	someVar.Each()
QueryGetRow	someVar.getRow()
QueryConvertForGrid	someVar.convertForGrid()
* QueryKeyExists	someVar.keyExists()
* QueryFilter	someVar.Filter()
* QueryMap	someVar.Map()
* QueryReduce	someVar.Reduce()
QuerySetCell	someVar.setCell()
* QuerySort	someVar.Sort()
QueryAddRow	someVar.addRow()
* QueryGetResult	someVar.getResult()
* ValueArray	someVar.valueArray()
QueryRecordCount	someVar.recordCount()
Len	someVar.len()
QueryClear	someVar.clear()
QueryAppend	someVar.append()
QueryPrepend	someVar.prepend()
QueryRowSwap	someVar.rowswap()
QuerySlice	someVar.slice()
QueryInsertAt	someVar.insertAt()
QueryDeleteAt	someVar.deleteAt()
QuerySome	someVar.some()
QueryEvery	someVar.every()

# New in Adobe ColdFusion (2018 release)

* New in Adobe ColdFusion (2016 release)

Supported Display and formatting member functions

The following Display and formatting member functions are supported:

* BooleanFormat	someVal.booleanFormat()
* YesNoFormat	someVal.yesNoFormat()

* New in Adobe ColdFusion (2016 release)

Supported Numeric member functions

Abs	someVar.abs()
ACos	someVar.aCos()
ASin	someVar.aSin()
Atn	someVar.atn()
BitAnd	someVar.bitAnd(number2)
BitMaskClear	someVar.bitMaskClear(start, length)
BitMaskRead	someVar.bitMaskRead(start, length)
BitMaskSet	someVar.bitMaskSet(mask, start, length)
BitNOT	someVar.bitNot()
BitOR	someVar.bitOr(number2)
BitSHLN	someVar.bitSHLN(count)
BitXOR	someVar.bitXor(number2)
Ceiling	someVar.ceiling()
Cos	someVar.cos()
DecrementValue	someVar.decrementValue()
Exp	someVar.exp()
Fix	someVar.fix()
Floor	someVar.floor()
FormatBaseN	someVar.formatBaseN(radix)
IncrementValue	someVar.incrementValue()
InputBaseN	someVar.inputbasen()
Log	someVar.log()
Log10	someVar.log10()
Max	someVar.max(number2)
Min	someVar.min(number2)
Round	someVar.round()
Sgn	someVar.sgn()
Sin	someVar.sin()
Sqr	someVar.sqr()
Tan	someVar.tan()
BitSHRN	someVar.bitSHRN(count)
PrecisionEvaluate	someVar.precisionEvaluate()
Randomize	someVar.randomize([algorithm])
RandRange	someVar.randRange(number2[, algorithm])

All numeric functions: New in Adobe ColdFusion (2018 release)

Supported Future member functions

then	FutureObject.then(UDFMethod method)
then	FutureObject.then((UDFMethod method, long timeout)
error	FutureObject.error(UDFMethod method)
error	FutureObject.then((UDFMethod method, long timeout)
get	FutureObject.get()
get	FutureObject.get(long timeout)
get	FutureObject.get(long timeout, String timeUnit)
cancel	FutureObject.cancel()
isCancelled	FutureObject.isCancelled()
isDone	FutureObject.isDone()

All Future member functions: New in Adobe ColdFusion (2018 release)

Supported Empty Future member functions

complete	EmptyFutureObject.complete(Object val)
cancel	EmptyFutureObject.cancel()
isCancelled	EmptyFutureObject.isCancelled()
isDone	EmptyFutureObject.isDone()
get	EmptyFutureObject.get()

All empty Future member functions: New in Adobe ColdFusion (2018 release)

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Use the member functions

Supported Array member functions

Supported String member functions

Supported List member functions

Supported Struct member functions

Supported Date member functions

Supported Image member functions

Supported Spreadsheet member functions

Supported XML member functions

Supported Query member functions

Supported Display and formatting member functions

Supported Numeric member functions

Supported Future member functions

Supported Empty Future member functions

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