[#BloombergLP-bslstl-HashTable-remove]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/HashTable.adoc[HashTable]::remove
:relfileprefix: ../../../
:mrdocs:

Remove `node` from this hash table and return the following node.

== Synopsis

Declared in `<bslstl_hashtable.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bslalg/BidirectionalLink.adoc[bslalg::BidirectionalLink]*
remove(xref:BloombergLP/bslalg/BidirectionalLink.adoc[bslalg::BidirectionalLink]* node);
----

== Description

Remove the specified `node` from this hash‐table, and return the address of the node immediately after `node` in this hash‐table (prior to its removal), or a null pointer value if `node` is the last node in the table. This method invalidates only iterators and references to the removed node and previously saved values of the `end()` iterator, and preserves the relative order of the nodes not removed. The behavior is undefined unless `node` refers to a node in this hash‐table.

== Return Value

address of the node immediately after `node`, or null if `node` was last

== Parameters

[cols="1,4"]
|===
| Name| Description
| *node*
| node in this hash table to remove
|===


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