<preamble>
In a <program>, the <preamble> tag holds text that comes
before the main <code> block. It is useful for imports,
helper definitions, or setup code that belongs with the listing.
A <program> may use <preamble>,
<code>, and <postamble> together to show
distinct parts of a program.
Syntax
Attributes
| Attribute | Required? | Values |
|---|---|---|
visible = "…" | optional | "yes""no" |
Children
The following may appear as children: TextParents
This element may appear as an immediate child of the following elements:<program>