Format reference strings
- Last UpdatedJul 26, 2024
- 1 minute read
These symbols apply to the reference strings that follow:
|
This... |
means... |
|---|---|
|
::= |
can be replaced by |
|
| |
or |
|
[] |
contents optional |
|
{} |
contents can be left out, used one time or repeated |
Quotation marks are not allowed in tag names, feature names, or attribute names.