Format type-erased args per fmtStr into the output iterator out.
Declared in <bslfmt_format_imp.h>
template<class t_OUT>
t_OUT
vformat_to(
t_OUT out,
std::string_view fmtStr,
format_args args);Format the specified args according to the specification given by the specified fmtStr, and write the result of this operation into the output iterator given by the specified out parameter. In the event of an error the exception format_error is thrown. Behavior is undefined if out is not a valid output iterator.
output iterator after writing
| Name | Description |
|---|---|
| out | output iterator receiving formatted characters |
| fmtStr | format string |
| args | type-erased format arguments |