[#bsl-stoull-0a]
= xref:bsl.adoc[bsl]::stoull
:relfileprefix: ../
:mrdocs:

`stoull` overloads

== Synopses

Declared in `<bslstl_string.h>`

Parse a string as an `unsigned long long` value.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
unsigned long long
xref:bsl/stoull-058.adoc[stoull](
    xref:bsl/string.adoc[string] const& str,
    std::size_t* pos = 0,
    int base = 10);
----

[.small]#xref:bsl/stoull-058.adoc[_» more..._]#

Same as `stoull` for `wstring`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
unsigned long long
xref:bsl/stoull-051.adoc[stoull](
    xref:bsl/wstring.adoc[wstring] const& str,
    std::size_t* pos = 0,
    int base = 10);
----

[.small]#xref:bsl/stoull-051.adoc[_» more..._]#

== Return Value

`unsigned long long` value parsed from `str`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *str*
| string to parse
| *pos*
| optional output for the index after the parsed value
| *base*
| numeric base for parsing (0 or 2..36)
|===


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