[#BloombergLP-balst-StackTraceFrame-setLineNumber]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balst.adoc[balst]::xref:BloombergLP/balst/StackTraceFrame.adoc[StackTraceFrame]::setLineNumber
:relfileprefix: ../../../
:mrdocs:

Set the `lineNumber` attribute of this object to the specified `value`&period; The behavior is undefined unless `&hyphen;1 &lt;&equals; value`&period; Note that the value &hyphen;1 indicates the `lineNumber` is &quot;unknown&quot;&period;

== Synopsis

Declared in `&lt;balst&lowbar;stacktraceframe&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
setLineNumber(int value);
----


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