[#BloombergLP-bdlf-Bind_ArgTuple4]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlf.adoc[bdlf]::Bind&lowbar;ArgTuple4
:relfileprefix: ../../
:mrdocs:

This `struct` stores a list of four arguments&period;

== Synopsis

Declared in `&lt;bdlf&lowbar;bind&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;
    class A1,
    class A2,
    class A3,
    class A4&gt;
struct Bind&lowbar;ArgTuple4
    : xref:BloombergLP/bslmf/TypeList4.adoc[bslmf::TypeList4&lt;A1, A2, A3, A4&gt;]
----

== Base Classes

[cols="1,4"]
|===
| Name| Description
| `xref:BloombergLP/bslmf/TypeList4.adoc[bslmf::TypeList4&lt;A1, A2, A3, A4&gt;]`
| Typelist of four type parameters&period;
|===

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlf/Bind_ArgTuple4/FA1.adoc[`FA1`] 
| Forwarding type for bound argument 1&period;
| xref:BloombergLP/bdlf/Bind_ArgTuple4/FA2.adoc[`FA2`] 
| Forwarding type for bound argument 2&period;
| xref:BloombergLP/bdlf/Bind_ArgTuple4/FA3.adoc[`FA3`] 
| Forwarding type for bound argument 3&period;
| xref:BloombergLP/bdlf/Bind_ArgTuple4/FA4.adoc[`FA4`] 
| Forwarding type for bound argument 4&period;
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlf/Bind_ArgTuple4/2constructor-06.adoc[`Bind&lowbar;ArgTuple4`]         [.small]#[constructor]#
| Create a copy of the specified bound&hyphen;tuple value&period;
| xref:BloombergLP/bdlf/Bind_ArgTuple4/2constructor-0f.adoc[`Bind&lowbar;ArgTuple4`]         [.small]#[constructor]#
| Create an argument tuple holding the specified bound arguments&period;
|===


== Data Members

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlf/Bind_ArgTuple4/d_a1.adoc[`d&lowbar;a1`] 
| Bound argument 1&period;
| xref:BloombergLP/bdlf/Bind_ArgTuple4/d_a2.adoc[`d&lowbar;a2`] 
| Bound argument 2&period;
| xref:BloombergLP/bdlf/Bind_ArgTuple4/d_a3.adoc[`d&lowbar;a3`] 
| Bound argument 3&period;
| xref:BloombergLP/bdlf/Bind_ArgTuple4/d_a4.adoc[`d&lowbar;a4`] 
| Bound argument 4&period;
|===



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