CDbl Function

Abs Function,Array Function,Asc Function,Atn Function,CBool Function,CByte Function,CCur Function,CDate Function,CDbl Function,Chr Function,CInt Function,CLng Function,Cos Function,CreateObject Function,CSng Function,CStr Function,Date Function,DateAdd Function,DateDiff Function,DatePart Function,DateSerial Function,DateValue Function,Day Function,Eval Function,Exp Function,Filter Function,Fix Function,FormatCurrency Function,FormatDateTime Function,FormatNumber Function,FormatPercent Function,GetLocale Function,GetObject Function,GetRef Function,Hex Function,Hour Function,InputBox Function,InStr Function,InStrRev Function,Int Function,IsArray Function,IsDate Function,IsEmpty Function,IsNull Function,IsNumeric Function,IsObject Function,Join Function,LBound Function,LCase Function,Left Function,Len Function,LoadPicture Function,Log Function,LTrim Function,Mid Function,Minute Function,Month Function,MonthName Function,MsgBox Function,Now Function,Oct Function,Replace Function,RGB Function,Right Function,Rnd Function,Round Function,RTrim Function,ScriptEngine Function,ScriptEngineBuildVersion Function,ScriptEngineMajorVersion Function,ScriptEngineMinorVersion Function,Second Function,Sgn Function,Sin Function,Space Function,Split Function,Sqr Function,StrComp Function,String Function,StrReverse Function,Tan Function,Time Function,Timer Function,TimeSerial Function,TimeValue Function,Trim Function,TypeName Function,UBound Function,UCase Function,VarType Function,Weekday Function,WeekdayName Function,Year Function Home home | Other Resources other resources | Advertise with us advertise | Link to us link to us | Contact us contact | Bookmark Us!
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  Home > Functions > CDbl Function
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    • CDbl Function

    Returns an expression that has been converted to a Variant of subtype Double.

    CDbl(expression)

    The expression argument is any valid expression.

    Remarks

    In general, you can document your code using the subtype conversion functions to show that the result of some operation should be expressed as a particular data type rather than the default data type. For example, use CDbl or CSng to force double-precision or single-precision arithmetic in cases where currency or integer arithmetic normally would occur.

    Use the CDbl function to provide internationally aware conversions from any other data type to a Double subtype. For example, different decimal separators and thousands separators are properly recognized depending on the locale setting of your system.

    This example uses the CDbl function to convert an expression to a Double. 

    Dim MyCurr, MyDouble
MyCurr = CCur(234.456784)              ' MyCurr is a Currency (234.4567).
MyDouble = CDbl(MyCurr * 8.2 * 0.01)   ' Convert result to a Double (19.2254576).

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    VBScriptOnline.com - Abs Function,Array Function,Asc Function,Atn Function,CBool Function,CByte Function,CCur Function,CDate Function,CDbl Function,Chr Function,CInt Function,CLng Function,Cos Function,CreateObject Function,CSng Function,CStr Function,Date Function,DateAdd Function,DateDiff Function,DatePart Function,DateSerial Function,DateValue Function,Day Function,Eval Function,Exp Function,Filter Function,Fix Function,FormatCurrency Function,FormatDateTime Function,FormatNumber Function,FormatPercent Function,GetLocale Function,GetObject Function,GetRef Function,Hex Function,Hour Function,InputBox Function,InStr Function,InStrRev Function,Int Function,IsArray Function,IsDate Function,IsEmpty Function,IsNull Function,IsNumeric Function,IsObject Function,Join Function,LBound Function,LCase Function,Left Function,Len Function,LoadPicture Function,Log Function,LTrim Function,Mid Function,Minute Function,Month Function,MonthName Function,MsgBox Function,Now Function,Oct Function,Replace Function,RGB Function,Right Function,Rnd Function,Round Function,RTrim Function,ScriptEngine Function,ScriptEngineBuildVersion Function,ScriptEngineMajorVersion Function,ScriptEngineMinorVersion Function,Second Function,Sgn Function,Sin Function,Space Function,Split Function,Sqr Function,StrComp Function,String Function,StrReverse Function,Tan Function,Time Function,Timer Function,TimeSerial Function,TimeValue Function,Trim Function,TypeName Function,UBound Function,UCase Function,VarType Function,Weekday Function,WeekdayName Function,Year Function