[#llvm-OnDiskChainedHashTable-find]
= xref:llvm.adoc[llvm]::xref:llvm/OnDiskChainedHashTable.adoc[OnDiskChainedHashTable]::find
:relfileprefix: ../../
:mrdocs:

Look up the stored data for a particular key.

== Synopsis

Declared in `<llvm/Support/OnDiskHashTable.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/OnDiskChainedHashTable/iterator.adoc[iterator]
find(
    xref:llvm/OnDiskChainedHashTable/external_key_type.adoc[external_key_type] const& EKey,
    Info* InfoPtr = nullptr);
----

== Return Value

An iterator to the matching entry, or end() if not found.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *EKey*
| External key to look up.
| *InfoPtr*
| Optional trait override; uses the table's Info when null.
|===


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