Servoy 6.0.x Documentation
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Return Types
Array Boolean Date Function Math Namespace Number Object QName RegExp Special Operators Statements String XML XMLList

Property Summary
Number #Infinity
Numeric value representing infinity.
Number #NaN
Value representing Not-a-Number.
Object #undefined
The value undefined.

Method Summary
String #decodeURI()
Decodes a URI previously encoded with encodeURI or another similar routine.
String #decodeURIComponent(encodedURI)
Decodes a URI component previously created by encodeURIComponent or by a similar routine.
String #encodeURI()
Encodes a URI by replacing certain characters with escape sequences.
String #encodeURIComponent()
Encodes a URI component by replacing all special characters with their corresponding UTF-8 escape sequences.
Object #eval()
Evaluates JavaScript code passed as a string.
Boolean #isFinite()
Returns true if the given number is a finite number.
void #isNaN()
The NaN property indicates that a value is 'Not a Number'.
Boolean #isXMLName()
Returns true if the given name can be used as a valid name for an XML element or attribute.
Number #parseFloat()
Makes a floating point number from the starting numbers in a given string.
Number #parseInt()
Makes a integer from the starting numbers in a given string in the base specified.
String #uneval()
Returns the string representation behind a given object.

Property Details
Infinity
Numeric value representing infinity.
Returns
Number
Sample
Infinity
NaN
Value representing Not-a-Number.
Returns
Number
Sample
NaN
undefined
The value undefined.
Returns
Object
Sample
undefined

Method Details
decodeURI

String decodeURI ()

Decodes a URI previously encoded with encodeURI or another similar routine.
Returns
String
Sample
var str = "http://www.mysite.com/my code.asp?name=[cool]";
var encoded = encodeURI(str);
var decoded = decodeURI(encoded);
application.output(encoded);//http://www.mysite.com/my%20code.asp?name=%5bcool%5d
application.output(decoded);//http://www.mysite.com/my code.asp?name=[cool]
decodeURIComponent

String decodeURIComponent (encodedURI)

Decodes a URI component previously created by encodeURIComponent or by a similar routine.
Parameters
{String} encodedURI
Returns
String
Sample
var str = "my code.asp?name=[cool]";
var encoded = encodeURIComponent(str);
var decoded = decodeURIComponent(encoded);
application.output(encoded); //my%20code.asp%3fname%3d%5bcool%5d
application.output(decoded); //my code.asp?name=[cool]
encodeURI

String encodeURI ()

Encodes a URI by replacing certain characters with escape sequences.
Returns
String
Sample
var str = "http://www.mysite.com/my code.asp?name=[cool]";
var encoded = encodeURI(str);
var decoded = decodeURI(encoded);
application.output(encoded);//http://www.mysite.com/my%20code.asp?name=%5bcool%5d
application.output(decoded);//http://www.mysite.com/my code.asp?name=[cool]
encodeURIComponent

String encodeURIComponent ()

Encodes a URI component by replacing all special characters with their corresponding UTF-8 escape sequences.
Returns
String
Sample
var str = "my code.asp?name=[cool]";
var encoded = encodeURIComponent(str);
var decoded = decodeURIComponent(encoded);
application.output(encoded); //my%20code.asp%3fname%3d%5bcool%5d
application.output(decoded); //my code.asp?name=[cool]
eval

Object eval ()

Evaluates JavaScript code passed as a string. Returns the value returned by the evaluated code.
Returns
Object
Sample
eval("var x = 2 + 3;");
application.output(x); // prints: 5.0
isFinite

Boolean isFinite ()

Returns true if the given number is a finite number.
Returns
Boolean
Sample
application.output(isFinite(1)); // prints: true
application.output(isFinite(Infinity)); // prints: false
application.output(isFinite(isNaN)); // prints: false
isNaN

void isNaN ()

The NaN property indicates that a value is 'Not a Number'.
Returns
void
Sample
isNaN( value )
isXMLName

Boolean isXMLName ()

Returns true if the given name can be used as a valid name for an XML element or attribute.
Returns
Boolean
Sample
application.output(isXMLName("good_name")); // prints: true
application.output(isXMLName("bad name")); // because of the space, prints: false
parseFloat

Number parseFloat ()

Makes a floating point number from the starting numbers in a given string.
Returns
Number
Sample
parseFloat('string')
parseInt

Number parseInt ()

Makes a integer from the starting numbers in a given string in the base specified.
Returns
Number
Sample
parseInt( 'string' [, base] )
uneval

String uneval ()

Returns the string representation behind a given object.
Returns
String
Sample
application.output(uneval(isNaN)); // prints something like: function isNaN() { [native code for isNaN, arity=1] }
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