Welcome to the Cyara Knowledge Center

Arithmetic Operators

Logical Operators

Relational Operators

String Functions

function Upper(S: string): string

The Upper function returns a string containing the same text as S, but with all 7-bit ASCII characters between 'a' and 'z' converted to uppercase.

function Lower(S: string): string

Lower returns a string with the same text as the string passed in S, but with all letters converted to lowercase. The conversion affects only 7-bit ASCII characters between 'A' and 'Z'.

function Copy(S: string; Index, Count: Integer): string

The Copy function returns a substring of a string. S is a string-type expression. Index and Count are integer-type expressions. Copy returns a string containing Count characters starting at S[Index]. If Index is larger than the length of S, Copy returns an empty string. If Count specifies more characters than are available, the only the characters from S[Index] to the end of S are returned.

function Pos(Substr: string; S: string): Integer

Pos searches for a substring, Substr, in a string, S. Substr and S are string-type expressions. Pos searches for Substr within S and returns an integer value that is the index of the first character of Substr within S. Pos ignores case-insensitive matches. If Substr is not found, Pos returns zero.

function Length(S: string): Integer

The Length function returns the number of characters actually used in the string S.

function Trim(S: string): Integer

The Trim function returns the string with any leading and trailing spaces and control characters removed.

function LTrim(S: string): Integer

The LTrim function returns the string with any leading spaces and control characters removed.

function RTrim(S: string): Integer

The RTrim function returns the string with any trailing spaces and control characters removed.

Conditional Functions

function If(Condition: Boolean, TrueResult, FalseResult): ResultType

Condition is a Boolean expression. When the function is evaluated, it returns TrueResult if Condition else FalseResult. TrueResult and FalseResult need not be of the same type and result type of the IF expression may change depending on Condition.

Complex Expressions Syntax

In script all complex functions should be contained within curly braces ("{" and "}"). Variables should be enclosed within % symbols and literal strings should be enclosed within double quotes ("). Parameters are separated by commas (,).

Complex expressions are supported in script If statements and Let statement, and since version 9.0 can now also be included within all other commands and function calls in the place of regular variables.

Complex expressions can be disabled at any point by setting the DISABLE_COMPLEX_EXPRESSIONS variable to 1. Switch back on by resetting to 0.