Format args according to fmtStr using the given locale.
Declared in <bslfmt_format.h>
bsl::string
vformat(
std::locale const& loc,
std::string_view fmtStr,
std::format_args args);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.
the formatted string
| Name | Description |
|---|---|
| loc | locale used for locale-dependent formatting |
| fmtStr | format string |
| args | type-erased format arguments |