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

Utility for printing `bsl::variant` to standard output streams. This class has `operator<<` defined for it, so it can be used, for example, in `ball` logs.

== Synopsis

Declared in `<bdlb_variantprinter.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class t_VARIANT>
class VariantPrinter;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlb/VariantPrinter/2constructor.adoc[`VariantPrinter`]         [.small]#[constructor]#
| Create `VariantPrinter` with the specified `data`.
| xref:BloombergLP/bdlb/VariantPrinter/print.adoc[`print`] 
| Format this object to the specified output stream.
| xref:BloombergLP/bdlb/VariantPrinter/2conversion.adoc[`operator BloombergLP::bslmf::NestedTraitDeclaration<VariantPrinter, EnableStreamedFormatter>`] 
| Declare that this type enables the streamed formatter.
|===



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