Identifiers

Shows how to use identifiers in OPL syntax.

Identifiers are used to name script variables and functions. An identifier starts with either a letter or an underscore, and is followed by a sequence of letters, digits, and underscores.

These are examples of identifiers:

car
x12
main_window
_foo 

The language is case-sensitive, so that the uppercase letters A-Z are distinct from the lowercase letters a-z. For example, the identifiers car and Car are distinct.