[#BloombergLP-bdlpcre-RegEx-_04enum-07]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlpcre.adoc[bdlpcre]::xref:BloombergLP/bdlpcre/RegEx.adoc[RegEx]::Unnamed enum
:relfileprefix: ../../../
:mrdocs:

Flags that may be supplied to `prepare` to affect matching behavior.

== Synopsis

Declared in `<bdlpcre_regex.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
enum Unnamed enum;
----

== Members

[cols="1,4"]
|===
| Name| Description
| `k_FLAG_CASELESS` 
| Case‐insensitive matching.
| `k_FLAG_DOTMATCHESALL` 
| Dot metacharacter matches all characters (including newlines).
| `k_FLAG_MULTILINE` 
| Multi‐line matching.
| `k_FLAG_UTF8` 
| UTF‐8 support.
| `k_FLAG_JIT` 
| Just‐in‐time compiling optimization requested.
| `k_FLAG_DUPNAMES` 
| Allow duplicate named groups (sub‐patterns).
|===



[.small]#Created with https://www.mrdocs.com[MrDocs]#