Format args according to the specification in fmtStr.
Declared in <bslfmt_format_imp.h>
bsl::wstring
vformat(
std::wstring_view fmtStr,
wformat_args args);Format the specified args according to the specification given by the specified fmtStr and return the result. In the event of an error the exception format_error is thrown.
the formatted wide string
| Name | Description |
|---|---|
| fmtStr | wide format string |
| args | type-erased wide format arguments |