The syntax of the Attribute Configuration Language is similar to the syntax of the IDL. For syntax information, see the syntax notation conventions for the IDL.
The use of [ ] (brackets) can be either a required part of the syntax or can denote that a string is optional to the syntax. To differentiate this, brackets that are required are shown as [ ] (plain square brackets). Brackets that contain optional strings are shown as [ ] (italicized square brackets).
A | (vertical bar) denotes a logical OR.