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ID=DESCRIPTION),

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\\ \\ Enter additional information related to this

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{div} {div:id=description}{div}\\ {table:id=|class=servoy sSummary}{colgroup}{column:width=80px|padding=0px}{column}{column}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=2}Property Summary{th}{tr}{tbody}{tr}{td}[Function]{td}{td}[#constructor] Specifies the function that creates an object's prototype.{td}{tr}{tbody}{tbody}{tr}{td}[Number]{td}{td}[#length] Specifies the number of arguments expected by the function.{td}{tr}{tbody}{table}\\ {table:id=|class=servoy sSummary}{colgroup}{column:width=80px|padding=0px}{column}{column}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=2}Method Summary{th}{tr}{tbody}{tr}{td}void{td}{td}[#apply]\() Applies the method of another object in the context of a different object (the calling object); arguments can be passed as an Array object.{td}{tr}{tbody}{tbody}{tr}{td}void{td}{td}[#bind]\() Creates a new function which, when called, itself calls this function in the context of the provided value, with a given sequence of arguments preceding any provided when the new function was called.{td}{tr}{tbody}{tbody}{tr}{td}void{td}{td}[#call]\() Calls (executes) a method of another object in the context of a different object (the calling object); arguments can be passed as they are.{td}{tr}{tbody}{tbody}{tr}{td}[String]{td}{td}[#toString]\() Returns a string representing the source code of the function.{td}{tr}{tbody}{table}\\ {table:id=property|class=servoy sDetail}{colgroup}{column:width=100%|padding=0px}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=1}Property Details{th}{tr}{tbody:id=constructor}{tr:id=name}{td}h6.constructor{td}{tr}{tr:id=des}{td}{div:class=sIndent}Specifies the function that creates an object's prototype.{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{div:class=sIndent}[Function]{div}{td}{tr}{tr:id=sam}{td}*Sample*\\{div:class=sIndent}{code:language=javascript}

Div

id	description

HTML Table

id
class	servoy sSummary

Colgroup Tag

Column

padding	0px
width	80px

Column

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	2

Property Summary

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Function

Table Cell (td)
#constructor Specifies the function that creates an object's prototype.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Number

Table Cell (td)
#length Specifies the number of arguments expected by the function.

HTML Table

id
class	servoy sSummary

Colgroup Tag

Column

padding	0px
width	80px

Column

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	2

Method Summary

Table Body (tbody)

Table Row (tr)

Table Cell (td)
void

Table Cell (td)
#apply() Applies the method of another object in the context of a different object (the calling object); arguments can be passed as an Array object.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
void

Table Cell (td)
#bind() Creates a new function which, when called, itself calls this function in the context of the provided value, with a given sequence of arguments preceding any provided when the new function was called.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
void

Table Cell (td)
#call() Calls (executes) a method of another object in the context of a different object (the calling object); arguments can be passed as they are.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
String

Table Cell (td)
#toString() Returns a string representing the source code of the function.

HTML Table

id	property
class	servoy sDetail

Colgroup Tag

Column

padding	0px
width	100%

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	1

Property Details

Table Body (tbody)

id	constructor

Table Row (tr)

id	name

Table Cell (td)
constructor

Table Row (tr)

id	des

Table Cell (td)

Div

class	sIndent

Specifies the function that creates an object's prototype.

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

Function

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript


function Tree(name) {
	this.name = name;
}
theTree = new Tree("Redwood");
console.log("theTree.constructor is " + theTree.constructor);

...

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	length

Table Row (tr)

id	name

Table Cell (td)
length

Table Row (tr)

id	des

Table Cell (td)

Div

class	sIndent

Specifies the number of arguments expected by the function.

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

Number

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript


function addNumbers(x, y){
	if (addNumbers.length == 2) {
		return (x + y);
	} else
		return 0;
}

...

Table Row (tr)

class	lastDetailRow

Table Cell (td)

HTML Table

id	function
class	servoy sDetail

Colgroup Tag

Column

padding	0px
width	100%

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	1

Method Details

Table Body (tbody)

id	apply

Table Row (tr)

id	name

Table Cell (td)
apply

Table Row (tr)

id	sig

Table Cell (td)

Span

style	margin-right: 5px;

void

Span

style	font-weight: bold;

apply

Span
()

Table Row (tr)

id	des

Table Cell (td)

Div

class	sIndent

Applies the method of another object in the context of a different object (the calling object); arguments can be passed as an Array object.

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

void

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript


function book(name, author) {
	this.name = name;
	this.author = author;
}

function book_with_topic(name, author, topic) {
	this.topic = topic;
	book.apply(this, arguments);
}
book_with_topic.prototype = new book();

var aBook = new book_with_topic("name","author","topic");

{code}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=bind}{tr:id=name}{td}h6.bind{td}{tr}{tr:id=sig}{td}{span:style=margin-right: 5px;}void{span}{span:style=font-weight: bold;}bind{span}{span}\(){span}{td}{tr}{tr:id=des}{td}{div:class=sIndent}Creates a new function which, when called, itself calls this function in the context of the provided value, with a given sequence of arguments preceding any provided when the new function was called.{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{div:class=sIndent}void{div}{td}{tr}{tr:id=sam}{td}*Sample*\\{div:class=sIndent}{code:language=javascript}

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	bind

Table Row (tr)

id	name

Table Cell (td)
bind

Table Row (tr)

id	sig

Table Cell (td)

Span

style	margin-right: 5px;

void

Span

style	font-weight: bold;

bind

Span
()

Table Row (tr)

id	des

Table Cell (td)

Div

class	sIndent

Creates a new function which, when called, itself calls this function in the context of the provided value, with a given sequence of arguments preceding any provided when the new function was called.

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

void

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript


var x = 9, 
	module = {
		getX: function() { 
		     return this.x;
		},
		x: 81
	};
//  "module.getX()" called, "module" is "this", "module.x" is returned
module.getX(); // > 81
//  "getX()" called, "this" is global, "x" is returned
getX(); // > 9
//  store a reference with "module" bound as "this"
var boundGetX = getX.bind(module);
//  "boundGetX()" called, "module" is "this" again, "module.x" is returned
boundGetX(); // > 81

{code}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=call}{tr:id=name}{td}h6.call{td}{tr}{tr:id=sig}{td}{span:style=margin-right: 5px;}void{span}{span:style=font-weight: bold;}call{span}{span}\(){span}{td}{tr}{tr:id=des}{td}{div:class=sIndent}Calls (executes) a method of another object in the context of a different object (the calling object); arguments can be passed as they are.{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{div:class=sIndent}void{div}{td}{tr}{tr:id=sam}{td}*Sample*\\{div:class=sIndent}{code:language=javascript}

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	call

Table Row (tr)

id	name

Table Cell (td)
call

Table Row (tr)

id	sig

Table Cell (td)

Span

style	margin-right: 5px;

void

Span

style	font-weight: bold;

call

Span
()

Table Row (tr)

id	des

Table Cell (td)

Div

class	sIndent

Calls (executes) a method of another object in the context of a different object (the calling object); arguments can be passed as they are.

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

void

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript


function book(name) {
	this.name = name;
}

function book_with_author(name, author) {
	this.author = author;
	book.call(this, name);
}
book_with_author.prototype = new book();

var aBook = new book_with_author("name","author");

{code}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=toString}{tr:id=name}{td}h6.toString{td}{tr}{tr:id=sig}{td}{span:style=margin-right: 5px;}[String]{span}{span:style=font-weight: bold;}toString{span}{span}\(){span}{td}{tr}{tr:id=des}{td}{div:class=sIndent}Returns a string representing the source code of the function. Overrides the Object.toString method.{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{div:class=sIndent}[String]{div}{td}{tr}{tr:id=sam}{td}*Sample*\\{div:class=sIndent}{code:language=javascript}

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	toString

Table Row (tr)

id	name

Table Cell (td)
toString

Table Row (tr)

id	sig

Table Cell (td)

Span

style	margin-right: 5px;

String

Span

style	font-weight: bold;

toString

Span
()

Table Row (tr)

id	des

Table Cell (td)

Div

class	sIndent

Returns a string representing the source code of the function. Overrides the Object.toString method.

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

String

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript


function printHello() {
	return "Hello";
}
application.output(printHello.toString());

{code}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{table}

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Child pages

Versions Compared

Old Version 7

New Version 8

Key

constructor

length

apply

bind

call

toString