[#BloombergLP-bdlc-operator_not_eq-0b1]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::operator!&equals;
:relfileprefix: ../../
:mrdocs:

Return whether `lhs` and `rhs` do not have the same value&period;

== Synopsis

Declared in `&lt;bdlc&lowbar;flathashmap&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;
    class KEY,
    class VALUE,
    class HASH,
    class EQUAL&gt;
bool
operator!&equals;(
    xref:BloombergLP/bdlc/FlatHashMap.adoc[FlatHashMap&lt;KEY, VALUE, HASH, EQUAL&gt;] const& lhs,
    xref:BloombergLP/bdlc/FlatHashMap.adoc[FlatHashMap&lt;KEY, VALUE, HASH, EQUAL&gt;] const& rhs);
----

== Description

Return `true` if the specified `lhs` and `rhs` objects do not have the same value, and `false` otherwise&period; Two `FlatHashMap` objects do not have the same value if their sizes are different or one contains an element equal to no element of the other&period; The hash and equality functors are not involved in the comparison&period;

== Return Value

`true` if `lhs` and `rhs` differ, and `false` otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *lhs*
| left&hyphen;hand map to compare
| *rhs*
| right&hyphen;hand map to compare
|===


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