VBScript Elements

Basic

Character Set#1

English Alphabet Capital Letters
English Alphabet Small Letters
Arabic numerals
Special Symbols of ASCII
Control Characters

Reserved Keywords / Contextual Keywords#2

VBScript Reserved KeyWords ASP Reserved Keywords

Reserved Constants/Literals#3

Intrinsic Constants Constants/Literals: Empty False Nothing Null True

Data Types

Variant Variant Subtypes: Empty Null Boolean Byte Integer Currency Long Single Double Date (Time) String Object Error

Errors

VBScript Run-time Errors VBScript Syntax Errors

Operator

Arithmetic Operators

+(Addition) /(Division) ^(Exponentiation) \(Integer Division) Mod(Modulus arithmetic) *(Multiplication) -(Negation) -(Subtraction)

Assignment Operator

=(Assignment)

Comparison Operators

=(Equality) >(Greater Than) >=(Greater Than or Equal To) <>(Inequality) <(Less than) <=(Less than or Equal To) Is(Obect Equivalence)

Concatenation Operators

&(String concatenation)

Logical Operators

And(Logical Conjunction) Or(Logical Disjunction) Eqv(Logical Equivalence) Xor(Logical Exclusion) Imp(Logical Implication) Not(Logical Negation)

Function

Array handling

Array Dim Erase IsArray LBound Private Public ReDim UBound

Conversions

Abs Asc AscB AscW CBool CByte CCur CDate CDbl Chr ChrB ChrW CInt CLng CSng CStr DateSerial DateValue Fix Hex Int Oct Sgn TimeSerial TimeValue

Dates/Times

Date DateAdd DateDiff DatePart DateSerial DateValue Day Hour Minute Month MonthName Now Second Time TimeSerial TimeValue Weekday WeekdayName Year

Expressions

Eval Execute RegExp Replace Test

Formatting Strings

FormatCurrency FormatDateTime FormatNumber FormatPercent

Input/Output

InputBox LoadPicture MsgBox

Math

Atn Cos Exp Log Randomize Rnd Sin Sqr Tan

Miscellaneous

Eval RGB

Rounding

Abs Fix Int Round Sgn

Script Engine ID

ScriptEngine ScriptEngineBuildVersion ScriptEngineMajorVersion ScriptEngineMinorVersion

Strings

Asc AscB AscW Chr ChrB ChrW Filter InStr InStrB InStrRev Join LCase Len LenB Left LeftB LTrim Mid MidB Replace Right RightB RTrim Space Split StrComp String StrReverse Trim UCase

Variants

IsArray IsDate IsEmpty IsNull IsNumeric IsObject TypeName VarType

Statement

Assignments

Set

Comments

'(Rem) Rem

Repeating Block

Do...Loop For...Next For Each...Next Select Case While...Wend With

Conditional Block

If...Then...Else Select Case While...Wend With

Declarations

Class Const Dim Function Private Property Get Property Let Property Set Public ReDim Sub

Error Handling

Err On Error

Expressions

Eval Execute RegExp Replace Test

Miscellaneous

Execute

Procedures

Call Function Property Get Property Let Property Set Sub

Object

Collections

Methods

Properties

Events

Object

Class Object

Initial Event

Terminate Event

Debug Object

Write Method

WriteLine Method

Dictionary Object

Add Method

Exists Method

Items Method

Keys Method

Remove Method

RemoveAll Method

Count Property

Item Property

Key Property

CompareMode Property

Err Object

Clear Method

Rause Method

Description Property

HelpContext Property

HelpFile Property

Number Property

Source Property

FileSystemObject Object

BuildPath Method

CopyFile Method

CopyFolder Method

CreateFolder Method

CreateTextFile Method

DeleteFile Method

DeleteFolder Method

DriveExists Method

FileExists Method

FolderExists Method

GetAbsolutePathName Method

GetBaseName Method

GetDrive Method

GetDriveName Method

GetExtensionName Method

GetFile Method

GetFileVersion Method

GetFileName Method

GetFolder Method

GetParentFolderName Method

GetSpecialFolder Method

GetStandardStream Method

GetTempName Method

MoveFile Method

MoveFolder Method

OpenTextFile Method

Drives Property

Drives Collection

Count Property

Item Property

Drive Object

AvailableSpace Property

DriveLetter Property

DriveType Property

FileSystem Property

FreeSpace Property

IsReady Property

Path Property

RootFolder Property

SerialNumber Property

ShareName Property

TotalSize Property

Volume Property

Folders Collection

Add Method

Count Property

Item Property

Folder Object

Copy Method

Delete Method

Move Method

CreateTextFile Method

Attributes Property

DateCreated Property

DateLastAccessed Property

DateLastModified Property

Drive Property

Files Property

IsRootFolder Property

Name Property

ParentFolder Property

Path Property

ShortName Property

ShortPath Property

Size Property

SubFolders Property

Type Property

Files Collection

Count Property

Item Property

File Object

Copy Method

Delete Method

Move Method

OpenTextStream Method

Attributes Property

DateCreated Property

DateLastAccessed Property

DateLastModified Property

Drive Property

Name Property

ParentFolder Property

Path Property

ShortName Property

ShortPath Property

Size Property

Type Property

TextStream Object

Close Method

Read Method

ReadAll Method

ReadLine Method

Skip Method

SkipLine Method

Write Method

WriteBlankLines Method

WriteLine Method

Attributes Property

DateCreated Property

DateLastAccessed Property

DateLastModified Property

Drive Property

Name Property

ParentFolder Property

Path Property

ShortName Property

ShortPath Property

Size Property

Type Property

RegExp Object

Execute Method

Replace Method

Text Method

Global Property

IgnoreCase Property

Pattern Property

Matches Collection

Count Property

Item Property

Match Object

FirstIndex Property

Length Property

Value Property

SubMatches Property

SubMatches Collection

Count Property

Item Property

#1 Character Set

Englisht Alphabet Capital Letters: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Englisht Alphabet Small Letters: a b c d e f g h i j k l m n o p q r s t u v w x y z
Arabic numerals: 0 1 2 3 4 5 6 7 8 9
Special Symbols of ASCII Symbols: (space) !(exclamation mark) "(quotation mark) #(number sign) $(dollar sign) %(percent sign) &(ampersand) '(apostrophe) ((left parenthesis) )(right parenthesis) *(asterisk) +(plus) ,(comma) -(hyphen-minus) .(period-full stop) /(solidus-slash) :(colon) ;(semicolon) <(less-than sign - left angle bracket) =(equals) >(greater-than sign - right angle bracket) ?(question mark) @(commerial at sign) [(left square bracket) \(reverse solidus-backslash) ](right square bracket) ^(circumflex accent) _(low line - underline) `(grave accent) {(left curly bracket - left brace) |(vertical line - vertical bar) }(right curly bracket - right brace) ~(tilde)
Control Characters: Chr(8) backspace, Chr(9) horizontal tab, Chr(10) linefeed, and Chr(13) carriage return

#2 Reserved Keywords / Contextual Keywords

VBScript Reserved KeyWords: &(String concatenation) -(Negation) '(Rem) -(Subtraction) *(Multiplication) /(Division) \(Integer Division) ^(Exponentiation) <(Less Than) <=(Less Than or Equal To) <>(Inequality) =(Equality) =+(Addition) >(Greater Than) >=(Greater Than or Equal To) Abs And Array Asc AscB AscW Atn Call Function CBool CByte CCur CDate CDbl Chr ChrB ChrW CInt Class CLng Const Cos CreateObject CSng CStr Date DateAdd DateDiff DatePart DateSerial DateValue Day Dim Do...Loop Empty Eqv Erase Err Eval Execute Exp False Filter Fix For Each...Next For...Next FormatCurrency FormatDateTime FormatNumber FormatPercent Function GetObject Hex Hour If...Then...Else Imp InputBox InStr InStrB InStrRev Int Is IsArray IsDate IsEmpty IsNull IsNumeric IsObject Join LBound LCase Left LeftB Len LenB LoadPicture Log LTrim Mid MidB Minute Mod(Modulus arithmetic) Month MonthName MsgBox Nothing Now Null Oct On Error Option Explicit Or Private Property Get Property Let Property Set Public Randomize ReDim RegExp Rem Replace RGB Right RightB Rnd Round RTrim ScriptEngine ScriptEngineBuildVersion ScriptEngineMajorVersion ScriptEngineMinorVersion Second Select Case Set Sgn Sin Space Split Sqr StrComp String StrReverse Sub Tan Test Time TimeSerial TimeValue Trim True TypeName UBound UCase VarType Weekday WeekdayName While...Wend With Xor Year
ASP Reserved Keywords: @CODEPAGE @ENABLESESSIONSTATE @LANGUAGE @LCID @TRANSACTION Abandon AddHeader AppendToLog Application Application_OnEnd Application_OnStart ASPCode ASPDescription ASPError BinaryRead BinaryWrite Buffer CacheControl Category Charset Clear ClientCertificate CodePage Column Contents ContentType Cookies CreateObject Description End Execute Expires ExpiresAbsolute File Flush Form GetLastError HTMLEncode IsClientConnected LCID Line Lock MapPath Number ObjectContext OnEndPage OnStartPage OnTransactionAbort OnTransactionCommit PICS QueryString Redirect Remove RemoveAll Request Response ScriptTimeout Server ServerVariables Session Session_OnEnd Session_OnStart SessionID SetAbort SetComplete Source StaticObjects Status Timeout TotalBytes Transfer Unlock URLEncode Write

#3 Reserved Constants/Literals

Intrinsic Constants: vbAbort vbAbortRetryIgnore vbApplicationModal vbArchive vbArray vbBack vbBinaryCompare vbBlack vbBlue vbBoolean vbByte vbCancel vbCr vbCritical vbCrLf vbCurrency vbCyan vbDataObject vbDate vbDecimal vbDefaultButton1 vbDefaultButton2 vbDefaultButton3 vbDefaultButton4 vbDirectory vbDouble vbEmpty vbError vbExclamation vbFalse vbFirstFourDays vbFirstFullWeek vbFirstJan1 vbFormFeed vbFriday vbGeneralDate vbGet vbGreen vbHidden vbHide vbHiragana vbIgnore vbInformation vbInteger vbKatakana vbLet vbLf vbLinguisticCasing vbLong vbLongDate vbLongTime vbLowerCase vbMagenta vbMaximizedFocus vbMethod vbMinimizedFocus vbMinimizedNoFocus vbMonday vbMsgBoxHelp vbMsgBoxRight vbMsgBoxRtlReading vbMsgBoxSetForeground vbNarrow vbNewLine vbNo vbNormal vbNormalFocus vbNormalNoFocus vbNull vbNullChar vbNullString vbObject vbObjectError vbOK vbOKCancel vbOKOnly vbProperCase vbQuestion vbReadOnly vbRed vbRetry vbRetryCancel vbSaturday vbSet vbShortDate vbShortTime vbSimplifiedChinese vbSingle vbString vbSunday vbSystem vbSystemModal vbTab vbTextCompare vbThursday vbTraditionalChinese vbTrue vbTuesday vbUpperCase vbUseDefault vbUserDefinedType vbUseSystem vbUseSystemDayOfWeek vbVariant vbVerticalTab vbVolume vbWednesday vbWhite vbWide vbYellow vbYes vbYesNo vbYesNoCancel
Constants/Literals: Empty False Nothing Null True