[#BloombergLP-bslalg-HashTableAnchor-setBucketArrayAddressAndSize]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslalg.adoc[bslalg]::xref:BloombergLP/bslalg/HashTableAnchor.adoc[HashTableAnchor]::setBucketArrayAddressAndSize
:relfileprefix: ../../../
:mrdocs:

Set the bucket array address and size attributes of this object.

== Synopsis

Declared in `<bslalg_hashtableanchor.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
setBucketArrayAddressAndSize(
    xref:BloombergLP/bslalg/HashTableBucket.adoc[HashTableBucket]* bucketArrayAddress,
    std::size_t bucketArraySize);
----

== Description

Set the bucket array address and bucket array size attributes of this object to the specified `bucketArrayAddress` and `bucketArraySize` values. The behavior is undefined unless `bucketArrayAddress` refers to a contiguous sequence of valid `bslalg::HashTableBucket` objects of at least `bucketArraySize`, or unless both `bucketArrayAddress` and `bucketArraySize` are 0.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *bucketArrayAddress*
| address of the contiguous bucket array, or 0
| *bucketArraySize*
| number of buckets in the array, or 0
|===


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