Identifiers 

Identifiers are used for constant names, variable names, array names, function names and custom type names.

Identifiers must start with an alphabetic character, and may be following be any number of alphanumeric characters, or the underscore ('_') character.

These are all valid identifiers:


- Hello

- Score

- player1

- time_to_live

- t__

 

Indentifiers are not case sensitive.

For example, 'Test', 'TEST' and 'test' are all the same identifiers.

However, it is allowed for identifiers to be reused for functions and custom types names.

For example, you can have a variable called 'test', a function called 'test' and custom type name called 'test'. Blitz will be able to tell which one you are refering to by the context in which it is used.