[#bsl-stof-00]
= xref:bsl.adoc[bsl]::stof
:relfileprefix: ../
:mrdocs:

Same as `stof` for `wstring`.

== Synopsis

Declared in `<bslstl_string.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
float
stof(
    xref:bsl/wstring.adoc[wstring] const& str,
    std::size_t* pos = 0);
----

== Return Value

`float` value parsed from `str`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *str*
| string to parse
| *pos*
| optional output for the index after the parsed value
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#