[#llvm-cas-operator_not_eq-09]
= xref:llvm.adoc[llvm]::xref:llvm/cas.adoc[cas]::operator!=
:relfileprefix: ../../
:mrdocs:

Return true if `Proxy` and `Ref` identify different objects.

== Synopsis

Declared in `<llvm/CAS/ObjectStore.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
operator!=(
    xref:llvm/cas/ObjectProxy.adoc[ObjectProxy] const& Proxy,
    xref:llvm/cas/ObjectRef.adoc[ObjectRef] Ref);
----

[NOTE]
====
This function is a https://en.cppreference.com/w/cpp/language/friend[hidden friend] of xref:llvm/cas/ObjectProxy.adoc[ObjectProxy], declared only inside that class: it can be found only through argument-dependent lookup.
====

== Return Value

True if `Proxy` and `Ref` identify different objects.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *Proxy*
| Object proxy on the left‐hand side.
| *Ref*
| Object reference on the right‐hand side.
|===


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