[#BloombergLP-bdlbb-swap-0c]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlbb.adoc[bdlbb]::swap
:relfileprefix: ../../
:mrdocs:

Efficiently exchange the values of the specified `a` and `b` objects.

== Synopses

Declared in `<bdlbb_blob.h>`

Efficiently exchange the values of the specified `a` and `b` objects.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:BloombergLP/bdlbb/swap-04.adoc[swap](
    xref:BloombergLP/bdlbb/Blob.adoc[Blob]& a,
    xref:BloombergLP/bdlbb/Blob.adoc[Blob]& b);
----

[.small]#xref:BloombergLP/bdlbb/swap-04.adoc[_» more..._]#

Efficiently exchange the values of the specified `a` and `b` objects.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:BloombergLP/bdlbb/swap-0d.adoc[swap](
    xref:BloombergLP/bdlbb/BlobBuffer.adoc[BlobBuffer]& a,
    xref:BloombergLP/bdlbb/BlobBuffer.adoc[BlobBuffer]& b);
----

[.small]#xref:BloombergLP/bdlbb/swap-0d.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *a*
| first blob to exchange
| *b*
| second blob to exchange
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#