## Syntax Notation Conventions

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.

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