[#absl-SimpleHexAtoi-08]
= xref:absl.adoc[absl]::SimpleHexAtoi
:relfileprefix: ../
:mrdocs:

`SimpleHexAtoi` overloads

== Synopses

Declared in `<absl/strings/numbers.h>`

Overload of `SimpleHexAtoi()` for signed 128‐bit integers.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[nodiscard]]
bool
xref:absl/SimpleHexAtoi-0a9.adoc[SimpleHexAtoi](
    std::string_view str,
    xref:absl/int128.adoc[absl::int128]* out);
----

[.small]#xref:absl/SimpleHexAtoi-0a9.adoc[_» more..._]#

Overload of `SimpleHexAtoi()` for unsigned 128‐bit integers.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[nodiscard]]
bool
xref:absl/SimpleHexAtoi-02.adoc[SimpleHexAtoi](
    std::string_view str,
    xref:absl/uint128.adoc[absl::uint128]* out);
----

[.small]#xref:absl/SimpleHexAtoi-02.adoc[_» more..._]#

Converts a hexadecimal string to an integer, returning `true` if successful.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename int_type>
[[nodiscard]]
bool
xref:absl/SimpleHexAtoi-0a2.adoc[SimpleHexAtoi](
    std::string_view str,
    int_type* out);
----

[.small]#xref:absl/SimpleHexAtoi-0a2.adoc[_» more..._]#

== Return Value

`true` on success; otherwise `false`.

[NOTE]
====
The return value https://en.cppreference.com/cpp/language/attributes/nodiscard[should not be discarded^].
====
== Parameters

[cols="1,4"]
|===
| Name| Description
| *str*
| The string to parse.
| *out*
| The location that receives the parsed value.
|===


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