[#BloombergLP-bdlc-HashTableDefaultHash2-operator_call-061c]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/HashTableDefaultHash2.adoc[HashTableDefaultHash2]::operator()
:relfileprefix: ../../../
:mrdocs:

Same as the preceding overload for a null&hyphen;terminated C string&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
unsigned int
operator()(xref:BloombergLP/bdlc/HashTableDefaultHash2/ConstCharPtr.adoc[ConstCharPtr] const& key) const;
----

== Return Value

hash value produced by `bdlb&colon;&colon;HashUtil&colon;&colon;hash2`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *key*
| key to hash
|===


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