[#util-ReplaceAll]
= xref:util.adoc[util]::ReplaceAll
:relfileprefix: ../
:mrdocs:

Replace every occurrence of a substring in place.

== Synopsis

Declared in `<util/string.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
ReplaceAll(
    std::string& in_out,
    std::string const& search,
    std::string const& substitute);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *in_out*
| String modified in place.
| *search*
| Substring to look for.
| *substitute*
| Replacement inserted for each match.
|===


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