[#BloombergLP-bslalg-DequeIterator-0d-remainingInBlock]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslalg.adoc[bslalg]::xref:BloombergLP/bslalg/DequeIterator-0d.adoc[DequeIterator]::remainingInBlock
:relfileprefix: ../../../
:mrdocs:

Return how many elements remain in this block from the current position&period;

== Synopsis

Declared in `&lt;bslalg&lowbar;dequeiterator&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::size&lowbar;t
remainingInBlock() const;
----

== Description

Return the number of elements in the block pointed to by this iterator, until the end of this block, starting at (and including) the element pointed to by this iterator&period;

== Return Value

number of elements remaining in the current block


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