Variable Commands

Refer to the table below for a detailed overview of each command and its respective functionalities:

Command	Description
Change Case	Change the letter case within a variable.
Check Type	Check whether the value of a variable is numeric or textual.
Evaluate Expression	Perform complex mathematical or textual operations; or Evaluate the validity of complex mathematical or logical expressions
Extract Numeric Values	Extract numbers from a variable that contains a mix of text and numbers.
Find	Find the location of a specific text string within a variable; or Find all text matching a regular expression within a variable
Get Array Data	Obtain specific information from a variable containing a string of items (an "array").
Get ASCII Character	There are times when you need a wizard to use a special character, but the character does not appear on the keyboard.
Get Length	Count the characters (including spaces) of the value stored within a variable.
Get Random Number	Generate a random number within the range you specify and store it in a variable.
Get Table Data	Obtain specific information from a variable containing a table.
Mathematics	Perform simple mathematical calculations (using constants and/or values copied from other variables) and place the result into a new or existing variable.
Remove Blank Spaces	Remove blank spaces (including <Space> <Tab> and <Enter>) from the beginning, end, or both ends of the variable you specify.
Replace	Replace a specific text string within a variable; or Replace text matching a regular expression within a variable.
Reverse	Reverse the value of a variable, character by character.
Set Value	Create a new variable and set its value; or Set the value of an existing variable
Split	Divide the contents of a variable into 2 parts and place each part into a separate variable.
Table Lookup	Search for a value in a table (the "lookup value") and retrieve a corresponding value.