| 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 | (Does not support) |
| 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 | System.String.Substring |
| 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 |