[#bsl-to_wstring-0b6]
= xref:bsl.adoc[bsl]::to_wstring
:relfileprefix: ../
:mrdocs:

converts a floating point value to a string with the same contents as what `std::sprintf(buf, sz, L"%f", value)` would produce for a sufficiently large buffer.

== Synopsis

Declared in `<bslstl_string.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/wstring.adoc[wstring]
to_wstring(float value);
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