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{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:padding=0px|width=80px}{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:padding=0px|width=80px}{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:padding=0px|width=100%}{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}{tr:id=des}{td}{sub-section:constructor_des|text=|trigger=button}{sub-section}{sub-section:constructor_des|trigger=none|class=sIndent}

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servoy sReturnTypes2100%height: 30px;2Supported ClientssWordListSmartClientsWordListWebClientsWordListNGClientsWordListMobileClient

servoy sSummary12%30%58%height: 30px;3Property SummarySpecifies the function that creates an object's prototype.Specifies the number of arguments expected by the function.

servoy sSummary12%30%58%height: 30px;3Methods SummaryvoidApplies the method of another object in the context of a different object (the calling object); arguments can be passed as an Array object.voidCreates 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.voidCalls (executes) a method of another object in the context of a different object (the calling object); arguments can be passed as they are.Returns a string representing the source code of the function.

propertyservoy sDetail2100%height:30px2Property Detailsconstructorname

constructor

des

sIndent

Specifies the function that creates an object's prototype.

{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:constructor_snc|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:constructor_sam|trigger=none}{code:language=javascript} 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}{tr:id=des}{td}{sub-section:length_des|text=|trigger=button}{sub-section}{sub-section:length_des|trigger=none|class=sIndent}

retReturns
sIndentclientsSupported Clients
sIndentSmartClient,WebClient,NGClient,MobileClientsamSample
sIdentjavascriptlastDetailRowlengthnamelengthdessIndentSpecifies the number of arguments expected by the function.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:length_snc|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:length_sam|trigger=none}{code:language=javascript}
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:padding=0px|width=100%}{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}{tr:id=des}{td}{sub-section:apply_des|text=|trigger=button}{sub-section}{sub-section:apply_des|trigger=none|class=sIndent}retReturns
sIndentclientsSupported Clients
sIndentSmartClient,WebClient,NGClient,MobileClientsamSample
sIdentjavascriptlastDetailRow
functionservoy sDetail2100%height:30px2Methods Detailsapplyname
apply()
dessIndentApplies the method of another object in the context of a different object (the calling object); arguments can be passed as an Array object.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:apply_snc|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:apply_sam|trigger=none}{code: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}{tr:id=des}{td}{sub-section:bind_des|text=|trigger=button}{sub-section}{sub-section:bind_des|trigger=none|class=sIndent}clientsSupported Clients
sIndentSmartClient,WebClient,NGClient,MobileClientsamSample
sIdentjavascriptlastDetailRowbindnamebind()dessIndentCreates 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.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:bind_snc|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:bind_sam|trigger=none}{code: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}{tr:id=des}{td}{sub-section:call_des|text=|trigger=button}{sub-section}{sub-section:call_des|trigger=none|class=sIndent}clientsSupported Clients
sIndentSmartClient,WebClient,NGClient,MobileClientsamSample
sIdentjavascriptlastDetailRowcallnamecall()dessIndentCalls (executes) a method of another object in the context of a different object (the calling object); arguments can be passed as they are.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:call_snc|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:call_sam|trigger=none}{code: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}{tr:id=des}{td}{sub-section:toString_des|text=|trigger=button}{sub-section}{sub-section:toString_des|trigger=none|class=sIndent}clientsSupported Clients
sIndentSmartClient,WebClient,NGClient,MobileClientsamSample
sIdentjavascriptlastDetailRowtoStringnametoString()dessIndentReturns a string representing the source code of the function. Overrides the Object.toString method.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:toString_snc|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{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|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:toString_sam|trigger=none}{code:language=javascript}
function printHello() {
return "Hello";
}
application.output(printHello.toString());
{code}{sub-section}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{table}retReturns
sIndentclientsSupported Clients
sIndentSmartClient,WebClient,NGClient,MobileClientsamSample
sIdentjavascriptlastDetailRow

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Key

constructor

length

apply()

bind()

call()

toString()