Format args according to the specification in fmtStr.

Synopsis

Declared in <bslfmt_format.h>

bsl::wstring
vformat(
    std::wstring_view fmtStr,
    std::wformat_args args);

Description

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

Return Value

the formatted wide string

Parameters

Name

Description

fmtStr

wide format string

args

type‐erased format arguments

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