Evaluator Functions

The evaluator is a simple parsing engine that understands basic mathematical operations, boolean logic and provides a number of functions to perform number, string and date manipulations and to query information. Because it is much simpler than a full scripting language like JScript, it can be used in a number of places in Directory Opus to provide customisability where full scripting would be too slow.

This reference section describes the functions available to evaluator code wherever it's used. For information on the places you can use the evaluator, and details about specific variables available in those places, please see the main evaluator section.

AbortFunc	Abs	Age	Arg
As	Asc	Atan	Capitalize
Cbrt	Ceil	Chr	Cos
Clip	ClipFormat	Count	DateDiff
DatePart	DegToRad	DisplayName	Elapsed
Exists	FileCount	FileExt	FilePart
Floor	Format	Hypot	Instr
IsAlpha	IsChecked	IsDigit	IsDir
IsEnabled	IsFile	IsLower	IsParent
IsPath	IsPunct	IsSelected	IsSet
IsSpace	IsUpper	KeyDown	LanguageStr
LCase	Left	Len	MakeLegal
Match	Max	Mid	Min
Now	Output	Parent	PathType
Pow	RadToDeg	RegEx	RegExS
Replace	Resolve	Reverse	Right
Round	Rnd	Root	Running
Select	Sin	Space	Stem
StrCmp	String	Sqrt	Swap
SysInfo	Tan	Trim	Truncate
TypeOf	UCase	UrlEncode	Val