Campbell-scientific CR3000 Micrologger Instrukcja Użytkownika Pobierz pdf (Strona 507)

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Appendix A. CRBasic Programming Instructions

507

Len

Returnsthenumberofbytesinastring.

Syntax

Variable = Len(StringVar)

LowerCase

Convertsastringtoalllowercasecharacters.

Syntax

String = LowerCase(SourceString)

Mid

Returnsasubstringthatiswithinastring.

Syntax

String = Mid(SearchString, Start, Length)

Replace

Searchesastringforasubstringandreplacesthatsubstringwithadifferent

string.

Syntax

variable = Replace(SearchString, SubString, ReplaceString)

Right

Returnsasubstringthatisadefinednumberofcharactersfromtherightsideof

theoriginalstring.

Syntax

variable = Right(SearchString, NumChars)

RTrim

Returnsacopyofastringwithnotrailingspaces.

Syntax

variable = RTrim(TrimString)

StrComp

Comparestwostringsbysubtractingthecharactersinonestringfromthe

charactersinanother

Syntax

Variable = StrComp(String1, String2)

SplitStr

Splitsoutoneormorestringsornumericvariablesfromanexistingstring.

Syntax

SplitStr(SplitResult, SearchString, FilterString, NumSplit,

SplitOption)

SPrintF

Convertsdatatoformattedstrings.Returnslengthofformattedstring.Replaces

FormatFloat()andFormatLong().

Syntax

length = SPrintF(Destination, format,...)

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