[#BloombergLP-bdlpcre-RegEx-jitStackSize]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlpcre.adoc[bdlpcre]::xref:BloombergLP/bdlpcre/RegEx.adoc[RegEx]::jitStackSize
:relfileprefix: ../../../
:mrdocs:

Return the size of the dynamically allocated JIT stack if it has been specified explicitly with the `prepare` method&period; Return 0 if a zero `jitStackSize` value was passed to the `prepare` method (or not supplied at all) or if `isPrepared()` is `false`&period;

== Synopsis

Declared in `&lt;bdlpcre&lowbar;regex&period;h&gt;`

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


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