把VBScript的函数迁移到C#.NET

VBScript 5.6 Functions

C# code

Abs

System.Math.Abs

Array

New Object() { }

Asc, AscB, AscW

Microsoft.VisualBasic.Strings.Asc

Atn

System.Math.Atan

CBool

System.Convert.ToBoolean

CByte

System.Convert.ToByte

CCur

System.Convert.ToDecimal

CDate

System.Convert.ToDateTime *

CDbl

System.Convert.ToDouble

Chr

(char)

CInt

System.Convert.ToInt32

CLng

System.Convert.ToInt64

Cos

System.Math.Cos

CreateObject

CreateObject or New Instance in .NET

CStr

System.Convert.ToString

Date

DateTime.Today

DateAdd

Microsoft.VisualBasic.DateAndTime.DateAdd

DateDiff

Microsoft.VisualBasic.DateAndTime.DateDiff

DatePart

Microsoft.VisualBasic.DateAndTime.DatePart

DateSerial

Microsoft.VisualBasic.DateAndTime.DateSerial

DateValue

Microsoft.VisualBasic.DateAndTime.DateValue

Day

Microsoft.VisualBasic.DateAndTime.Day

Eval

(Does not support)

Exp

System.Math.Exp

Filter

Microsoft.VisualBasic.Strings.Filter

Fix

Microsoft.VisualBasic.Conversion.Fix

FormatCurrency

Microsoft.VisualBasic.Strings.FormatCurrency

FormatDateTime

Microsoft.VisualBasic.Strings.FormatDateTime

FormatNumber

Microsoft.VisualBasic.Strings.FormatNumber

GetLocale

Session.LCID

GetObject

Microsoft.VisualBasic.Interaction.GetObject

GetRef

Hex

Microsoft.VisualBasic.Conversion.Hex

Hour

Microsoft.VisualBasic.DateAndTime.Hour

InputBox

Microsoft.VisualBasic.Interaction.InputBox

InStr, InstrB

Microsoft.VisualBasic.Strings.InStr

InStrRev

Microsoft.VisualBasic.Strings.InStrRev

Int

Microsoft.VisualBasic.Conversion.Int

IsArray

Microsoft.VisualBasic.Information.IsArray

IsDate

Microsoft.VisualBasic.Information.IsDate

IsEmpty

Microsoft.VisualBasic.Information.IsEmpty

IsNull

System.Convert.IsDBNull

IsNumeric

Microsoft.VisualBasic.Information.IsNumeric

IsObject

*

Join

Microsoft.VisualBasic.Strings.Join

LBound

Microsoft.VisualBasic.Information.LBound

LCase

System.String.ToLower

Left, LeftB

System.String.Substring(0,..)

Len, LenB

System.String.Length

LoadPicture

Log

System.Math.Log

LTrim

System.String.TrimStart

Mid, MidB

System.String.Substring

Minute

Microsoft.VisualBasic.DateAndTime.Minute

Month

Microsoft.VisualBasic.DateAndTime.Month

MonthName

Microsoft.VisualBasic.DateAndTime.MonthName

MsgBox

Microsoft.VisualBasic.Interaction.MsgBox

Now

System.DateTime.Now

Oct

Microsoft.VisualBasic.Conversion.Oct

Replace

Microsoft.VisualBasic.Strings.Replace

RGB

Microsoft.VisualBasic.Information.RGB

Right, RightB

Rnd

Microsoft.VisualBasic.VBMath.Rnd

Round

System.Math.Round

RTrim

System.String.TrimEnd

ScriptEngine

ScriptEngineBuildVersion

ScriptEngineMajorVersion

ScriptEngineMinorVersion

Second

Microsoft.VisualBasic.DateAndTime.Second

SetLocale

Sgn

System.Math.Sign

Sin

System.Math.Sin

Space

new String(' ',...)

Split

Microsoft.VisualBasic.Strings.Split

Sqr

System.Math.Sqrt

StrComp

System.String.Compare

String

New String()

StrReverse

Microsoft.VisualBasic.Strings.StrReverse

Tan

System.Math.Tan

Time

Microsoft.VisualBasic.DateAndTime.TimeOfDay

Timer

Microsoft.VisualBasic.DateAndTime.Timer

TimeSerial

Microsoft.VisualBasic.DateAndTime.TimeSerial

TimeValue

Microsoft.VisualBasic.DateAndTime.TimeValue

Trim

System.String.Trim

TypeName

Microsoft.VisualBasic.Information.TypeName

UBound

Microsoft.VisualBasic.Information.UBound

UCase

System.String.ToUpper

VarType

Microsoft.VisualBasic.Information.VarType

Weekday

Microsoft.VisualBasic.DateAndTime.Weekday

WeekdayName

Microsoft.VisualBasic.DateAndTime.WeekdayName

Year

Microsoft.VisualBasic.DateAndTime.Year