[#BloombergLP-bdlf-PlaceHolder]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlf.adoc[bdlf]::PlaceHolder
:relfileprefix: ../../
:mrdocs:

Placeholder type for the `bdlf::Bind` argument‐binding facility.

== Synopsis

Declared in `<bdlf_placeholder.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<int I>
struct PlaceHolder;
----

== Enums

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlf/PlaceHolder/_04enum.adoc[`Unnamed enum`] 
| Placeholder index value.
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlf/PlaceHolder/2conversion.adoc[`operator BloombergLP::bslmf::NestedTraitDeclaration<PlaceHolder, IsBitwiseMoveable>`] 
| `PlaceHolder` is bitwise moveable.
|===



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