[#BloombergLP-bdlpcre-RegEx-namedSubpatterns-0a]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlpcre.adoc[bdlpcre]::xref:BloombergLP/bdlpcre/RegEx.adoc[RegEx]::namedSubpatterns
:relfileprefix: ../../../
:mrdocs:

Load into `result` the mapping between sub‐pattern names and indices. Names are in alphabetical order. The behavior is undefined unless `isPrepared()` is `true`.

== Synopsis

Declared in `<bdlpcre_regex.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
namedSubpatterns(xref:bsl/vector-00d.adoc[bsl::vector<bsl::pair<std::string_view, int>>]* result) const;
----


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