[#bsl-vformat-08]
= xref:bsl.adoc[bsl]::vformat
:relfileprefix: ../
:mrdocs:

Format `args` according to `fmtStr` using the given locale.

== Synopsis

Declared in `<bslfmt_format.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/string.adoc[bsl::string]
vformat(
    std::locale const& loc,
    std::string_view fmtStr,
    std::format_args args);
----

== Description

Format the specified `args` according to the specification given by the specified `fmtStr` in the locale of the specified `loc` and return the result. In the event of an error throw the exception `format_error`.

== Return Value

the formatted string

== Parameters

[cols="1,4"]
|===
| Name| Description
| *loc*
| locale used for locale‐dependent formatting
| *fmtStr*
| format string
| *args*
| type‐erased format arguments
|===


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