[#SourceLocation-line]
= xref:SourceLocation.adoc[SourceLocation]::line
:relfileprefix: ../
:mrdocs:

Return the line number of the source location&period;

== Synopsis

Declared in `&lt;util&sol;log&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
uint&lowbar;least32&lowbar;t
line() const;
----

== Return Value

The line number recorded in the underlying source location&period;


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