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

Free resources used by this regular‐expression object and put this object into the "unprepared" state. This method has no effect if this object is already in the "unprepared" state.

== Synopsis

Declared in `<bdlpcre_regex.h>`

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


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