[#bsl-owner_hash]
= xref:bsl.adoc[bsl]::owner_hash
:relfileprefix: ../
:mrdocs:

Function object that hashes `shared_ptr`/`weak_ptr` owner identity.

== Synopsis

Declared in `<bslstl_ownerhash.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct owner_hash;
----

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:bsl/owner_hash/is_transparent.adoc[`is_transparent`] 
| Type alias indicating this is a transparent hash functor.
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:bsl/owner_hash/operator_call-0a.adoc[`operator()`] 
| Function call operators
|===



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