[#BloombergLP-bdlc-FlatHashTable_IteratorImp-operator_inc]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/FlatHashTable_IteratorImp.adoc[FlatHashTable&lowbar;IteratorImp]::operator&plus;&plus;
:relfileprefix: ../../../
:mrdocs:

Advance this iterator to the next present element&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
operator&plus;&plus;();
----

== Description

Advance the `FlatHashTable&lowbar;IteratorImp` to the next present element in the underlying flat hash table&period; If there is no such element, assign this object to `FlatHashTable&lowbar;InteratorImp()`&period; The behavior is undefined unless this `FlatHashTable&lowbar;IteratorImp` refers to a valid element of the underlying sequence&period;


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