Statements

The statements of ImageWarp scripting language control the flow of script execution. Instead of running code sequentially from the first line of code to the last line of code, you can use conditional statements to write code that makes decisions and repeats actions. Currently the following statements are supported:

Dim…As…	Declares a variable and makes its type fixed.
If…Then…Else…End If	Conditionally executes a group of statements
For…To…Step…Next	Repeats a group of statements a specified number of times.
Do…Loop	Repeats a block of statements while a condition is TRUE or until a condition becomes TRUE
While…Wend	Executes a series of statements as long as a given condition is TRUE.
Goto Goto	Branches unconditionally to a specified line within a procedure.
Sub…End Sub	Declares the name, arguments, and code that form the body of a Sub procedure.
Function…End Function	Declares the name, arguments, and code that form the body of a Function procedure.
End	Terminates execution of the script.
Print	Outputs data to the terminal window.
Input	Inputs data from the terminal window
Dialog	Displays the input dialog
Cls	Clears the terminal window
Beep	Generates a tone using the computer's speaker
Rem	Includes explanatory remarks to the script