{hidden}
DO NOT EDIT THE CONTENT OF THIS PAGE DIRECTLY, UNLESS YOU KNOW WHAT YOU'RE DOING.
THE STRUCTURE OF THE CONTENT IS VITAL IN BEING ABLE TO EXTRACT CHANGES FROM THE PAGE AND MERGE THEM BACK INTO SERVOY SOURCE{hidden}
{sub-section:description|text=}{sub-section}\\
{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|class=node}{tr:id=name}{td}h6.constructor{td}{tr}{builder-show:permission=edit}{tr:id=des}{td}{sub-section:constructor_des|trigger=button|text=}{sub-section}{sub-section:constructor_des|trigger=none|class=sIndent}Replace with description{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:constructor_snc|trigger=button|text=}{sub-section}{sub-section:constructor_snc|trigger=none|class=sIndent} Replace with version info{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:constructor_prs|trigger=button|text=}{sub-section}{sub-section:constructor_prs|trigger=none|class=sIndent}{sub-section}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:constructor_ret|trigger=button|text=}{sub-section}{sub-section:constructor_ret|trigger=none|class=sIndent}[Function]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:constructor_see|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:constructor_see|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:constructor_link|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:constructor_link|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:constructor_sam|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:constructor_sam|trigger=none}{code:language=javascript}
Div
style
display:none
DO NOT EDIT THE CONTENT OF THIS PAGE DIRECTLY (EXCEPT INSIDE THE DIV BELOW WITH ID=DESCRIPTION), UNLESS YOU KNOW WHAT YOU'RE DOING. THE STRUCTURE OF THE CONTENT IS VITAL IN BEING ABLE TO AUTO UPDATE THE CONTENT THROUGH THE DOC GENERATOR.
Enter additional information related to this 'class' inside the {div} macro with 'id=description'
length Specifies the number of arguments expected by the function.
HTML Table
id
class
servoy sSummary
Colgroup Tag
Col
width
80px
Col
Table Head (thead)
Table Row (tr)
style
height: 30px;
Table Head (th)
colspan
2
Method Summary
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 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 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.
function Tree(name) {
this.name = name;
}
theTree = new Tree("Redwood");
console.log("theTree.constructor is " + theTree.constructor);
{code}{sub-section}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=length|class=node}{tr:id=name}{td}h6.length{td}{tr}{builder-show:permission=edit}{tr:id=des}{td}{sub-section:length_des|trigger=button|text=}{sub-section}{sub-section:length_des|trigger=none|class=sIndent}Replace with description{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:length_snc|trigger=button|text=}{sub-section}{sub-section:length_snc|trigger=none|class=sIndent} Replace with version info{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:length_prs|trigger=button|text=}{sub-section}{sub-section:length_prs|trigger=none|class=sIndent}{sub-section}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:length_ret|trigger=button|text=}{sub-section}{sub-section:length_ret|trigger=none|class=sIndent}[Number]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:length_see|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:length_see|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:length_link|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:length_link|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:length_sam|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:length_sam|trigger=none}{code:language=javascript}
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.
function addNumbers(x, y){
if (addNumbers.length == 2) {
return (x + y);
} else
return 0;
}
{code}{sub-section}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{table}\\
{table:id=function|class=servoy sDetail}{colgroup}{column:width=100%|padding=0px}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=1}Method Details{th}{tr}{tbody:id=apply|class=node}{tr:id=name}{td}h6.apply{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}void{span}{span:id=iets|style=float: left; font-weight: bold;}apply{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{builder-show:permission=edit}{tr:id=des}{td}{sub-section:apply_des|trigger=button|text=}{sub-section}{sub-section:apply_des|trigger=none|class=sIndent}Replace with description{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:apply_snc|trigger=button|text=}{sub-section}{sub-section:apply_snc|trigger=none|class=sIndent} Replace with version info{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:apply_prs|trigger=button|text=}{sub-section}{sub-section:apply_prs|trigger=none|class=sIndent}{sub-section}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:apply_ret|trigger=button|text=}{sub-section}{sub-section:apply_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:apply_see|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:apply_see|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:apply_link|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:apply_link|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:apply_sam|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:apply_sam|trigger=none}{code:language=javascript}
Table Row (tr)
class
lastDetailRow
Table Cell (td)
HTML Table
id
function
class
servoy sDetail
Colgroup Tag
Col
colspan
2
width
100%
Col
Table Head (thead)
Table Row (tr)
style
height: 30px;
Table Head (th)
colspan
2
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}{sub-section}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=bind|class=node}{tr:id=name}{td}h6.bind{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}void{span}{span:id=iets|style=float: left; font-weight: bold;}bind{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{builder-show:permission=edit}{tr:id=des}{td}{sub-section:bind_des|trigger=button|text=}{sub-section}{sub-section:bind_des|trigger=none|class=sIndent}Replace with description{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:bind_snc|trigger=button|text=}{sub-section}{sub-section:bind_snc|trigger=none|class=sIndent} Replace with version info{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:bind_prs|trigger=button|text=}{sub-section}{sub-section:bind_prs|trigger=none|class=sIndent}{sub-section}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:bind_ret|trigger=button|text=}{sub-section}{sub-section:bind_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:bind_see|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:bind_see|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:bind_link|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:bind_link|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:bind_sam|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:bind_sam|trigger=none}{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}{sub-section}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=call|class=node}{tr:id=name}{td}h6.call{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}void{span}{span:id=iets|style=float: left; font-weight: bold;}call{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{builder-show:permission=edit}{tr:id=des}{td}{sub-section:call_des|trigger=button|text=}{sub-section}{sub-section:call_des|trigger=none|class=sIndent}Replace with description{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:call_snc|trigger=button|text=}{sub-section}{sub-section:call_snc|trigger=none|class=sIndent} Replace with version info{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:call_prs|trigger=button|text=}{sub-section}{sub-section:call_prs|trigger=none|class=sIndent}{sub-section}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:call_ret|trigger=button|text=}{sub-section}{sub-section:call_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:call_see|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:call_see|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:call_link|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:call_link|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:call_sam|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:call_sam|trigger=none}{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}{sub-section}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=toString|class=node}{tr:id=name}{td}h6.toString{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[String]{span}{span:id=iets|style=float: left; font-weight: bold;}toString{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{builder-show:permission=edit}{tr:id=des}{td}{sub-section:toString_des|trigger=button|text=}{sub-section}{sub-section:toString_des|trigger=none|class=sIndent}Replace with description{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:toString_snc|trigger=button|text=}{sub-section}{sub-section:toString_snc|trigger=none|class=sIndent} Replace with version info{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:toString_prs|trigger=button|text=}{sub-section}{sub-section:toString_prs|trigger=none|class=sIndent}{sub-section}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:toString_ret|trigger=button|text=}{sub-section}{sub-section:toString_ret|trigger=none|class=sIndent}[String]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:toString_see|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:toString_see|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:toString_link|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:toString_link|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:toString_sam|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:toString_sam|trigger=none}{code:language=javascript}