[#arith_uint256-operator_xor_eq]
= xref:arith_uint256.adoc[arith_uint256]::operatorˆ=
:relfileprefix: ../
:mrdocs:

Bitwise exclusive‐or assignment operators

== Synopses

Declared in `<arith_uint256.h>`

Applies a bitwise XOR with a 64‐bit value in place.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:base_uint-02.adoc[base_uint<256>]&
xref:base_uint-0d/operator_xor_eq-08.adoc[operatorˆ=](uint64_t b);
----

[.small]#xref:base_uint-0d/operator_xor_eq-08.adoc[_» more..._]#

Applies a bitwise XOR with another big integer in place.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:base_uint-02.adoc[base_uint<256>]&
xref:base_uint-0d/operator_xor_eq-0a.adoc[operatorˆ=](xref:base_uint-02.adoc[base_uint<256>] const& b);
----

[.small]#xref:base_uint-0d/operator_xor_eq-0a.adoc[_» more..._]#

== Return Value

A reference to this object.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *b*
| The right‐hand operand, affecting only the low 64 bits.
|===


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