Campbell Scientific CR3000 CR3000 Micrologger - Page 507

Appendix A. CRBasic Programming Instructions 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,...) 507