Format args according to fmtStr using alloc and locale loc.
Declared in <bslfmt_format.h>
template<class... t_ARGS>
bsl::wstring
format(
allocator<wchar_t> alloc,
std::locale const& loc,
wformat_string<t_ARGS...> fmtStr,
t_ARGS&&... args);Format the specified args according to the specification given by the specified fmtStr in the locale of the specified loc, using the specified allocator to supply memory (if required), and return the result. In the event of an error throw the exception format_error.
the formatted wide string
| Name | Description |
|---|---|
| alloc | allocator used to supply memory |
| loc | locale used for locale-dependent formatting |
| fmtStr | wide format string |
| args | values to format |