Name
returnvalue — The value returned by a function
Synopsis
returnvalue ::=
(text | phrase
db._phrase | replaceable
| Graphic inlines | Indexing inlines | Linking inlines | Ubiquitous inlines)*
Attribute synopsis
Description
A returnvalue
identifies the value returned by
a function or command.
Processing expectations
Formatted inline.
See Also
funcdef
, funcparams
, funcprototype
, funcsynopsisinfo
, function
, paramdef
, parameter
, varargs
, void
Examples
<article xmlns='http://docbook.org/ns/docbook'> <title>Example returnvalue</title> <para>The <function>open</function> function returns <returnvalue>2</returnvalue> (<errorname>ENOFILE</errorname>) if the file does not exist. </para> </article>
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