Variable Naming Requirements

Variable Naming Requirements apply to both String and Numeric variables.

• May contain any letter or number or underscore.
• Must begin with a letter or underscore.
• May not contain dashes, spaces or any characters other than letters and underscores. In other words, characters such as - , ; : * ! @ # $ % ^ & ( ) + and many others are not allowed in a variable name.
• May not exceed 30 characters
• May not start with "fn" as that prefix is reserved for User Defined Functions
• BR variable names are case-insensitive, so myVariable$ and Myvariable$ will refer to the exact same variable.