[#BloombergLP-bdlc-BitArray-operator_xor_eq]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/BitArray.adoc[BitArray]::operatorˆ=
:relfileprefix: ../../../
:mrdocs:

Bitwise XOR the value of the specified `rhs` array with the value of this array (retaining the results), and return a non‐`const` reference to this object. If `length() > rhs.length()`, the unmatched most‐significant bits in this array are left unchanged; otherwise, any unmatched most‐significant bits in `rhs` are propagated to the result without modification. Note that `a ˆ= b;` will result in the same value of `a` as `a = a ˆ b;`.

== Synopsis

Declared in `<bdlc_bitarray.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlc/BitArray.adoc[BitArray]&
operatorˆ=(xref:BloombergLP/bdlc/BitArray.adoc[BitArray] const& rhs);
----


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