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

Replace matches of `pattern()` in `subject` with `replacement`, without validating UTF‐8 in `replacement`.

== Synopsis

Declared in `<bdlpcre_regex.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
replaceRaw(
    xref:bsl/string.adoc[bsl::string]* result,
    int* errorOffset,
    std::string_view const& subject,
    std::string_view const& replacement,
    size_t options = 0) const;
----

== Description

Optionally specify `options` as a bit‐wise OR of `k_REPLACE_*` flags. Return the number of substitutions on success; on error return a negative value and optionally load `errorOffset`. The behavior is undefined unless `true == isPrepared()`.


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