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

This visitor, when invoked as a non‐modifiable function object on an initialized instance of some parameterized `TYPE`, will stream out the value of that instance into a stream specified at construction of this visitor, using a version also specified at construction of this visitor.

== Synopsis

Declared in `<bdlb_variant.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class STREAM>
struct Variant_BdexStreamOutVisitor;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlb/Variant_BdexStreamOutVisitor/2constructor.adoc[`Variant_BdexStreamOutVisitor`]         [.small]#[constructor]#
| Create an output‐stream visitor writing to the specified `stream` using the specified BDEX `version`.
| xref:BloombergLP/bdlb/Variant_BdexStreamOutVisitor/operator_call-09.adoc[`operator()`] 
| Function call operators
|===


== Data Members

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlb/Variant_BdexStreamOutVisitor/d_stream.adoc[`d_stream`] 
| output stream (held, not owned)
| xref:BloombergLP/bdlb/Variant_BdexStreamOutVisitor/d_version.adoc[`d_version`] 
| BDEX format version
|===



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