[#BloombergLP-bslfmt-vprint_unicode_buffered]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslfmt.adoc[bslfmt]::vprint_unicode_buffered
:relfileprefix: ../../
:mrdocs:

Format the specified `args` using `bsl::vformat_to` according to the specification given by the specified `fmt` to a temporary buffer, and write the resulting buffer to the specified `stream`. In the event of formatting error throw the exception `format_error`, in the event of I/O error throw the exception `system_error`, on allocation failure throw `bad_alloc`. The behavior is undefined unless `stream` is a valid pointer to an output C stream.

== Synopsis

Declared in `<bslfmt_print_imp.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
vprint_unicode_buffered(
    FILE* stream,
    std::string_view fmt,
    std::format_args args);
----


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