[#BloombergLP-bdlb-TransformIterator-swap]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/TransformIterator.adoc[TransformIterator]::swap
:relfileprefix: ../../../
:mrdocs:

Exchange the value of this object with that of `other`.

== Synopsis

Declared in `<bdlb_transformiterator.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
swap(xref:BloombergLP/bdlb/TransformIterator.adoc[TransformIterator]& other);
----

== Description

Efficiently exchange the value of this object with the value of the specified `other` object by applying `swap` to each of the functor and underlying iterator fields of the two objects.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *other*
| transform iterator to exchange with this object
|===


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