Declaring Variables

int

-2,147,483,648 to 2,147,483,647

float

-3.402823×10³⁸ to -1.175494×10⁻³⁸, 0 and 1.175494×10⁻³⁸ to 3.402823×10³⁸ (precision of 7 digits)

ref

A pointer to a reference

You can declare three types of variables through scripts and as global variables. Variable names are not case sensitive. Declare with type and name:

int myIntVariable 
float myFloatVariable 

A local variable can be placed anywhere within the script code, it only needs to be declared before the first command that uses it. Usually you declare all variables on top of the script, though, to improve the script's readability.

Scripts can also declare and use reference variables:

ref      myRefVariable