[#BloombergLP-bdlat_NullableValueFunctions-ValueType-08]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlat_NullableValueFunctions.adoc[bdlat&lowbar;NullableValueFunctions]::ValueType
:relfileprefix: ../../
:mrdocs:

This meta&hyphen;function should contain a typedef `Type` that specifies the type of value stored in a nullable type of the parameterized `TYPE`&period;

== Synopsis

Declared in `&lt;bdlat&lowbar;nullablevaluefunctions&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;class TYPE&gt;
struct ValueType;
----

== Specializations

[cols="1"]
|===
| Name
| xref:BloombergLP/bdlat_NullableValueFunctions/ValueType-00.adoc[`ValueType&lt;bdlar::NullableValueConstRef&gt;`] 
| xref:BloombergLP/bdlat_NullableValueFunctions/ValueType-0d.adoc[`ValueType&lt;bdlar::NullableValueRef&gt;`] 
| xref:BloombergLP/bdlat_NullableValueFunctions/ValueType-05.adoc[`ValueType&lt;bdlb::NullableAllocatedValue&lt;TYPE&gt;&gt;`] 
| xref:BloombergLP/bdlat_NullableValueFunctions/ValueType-02.adoc[`ValueType&lt;bdlb::NullableValue&lt;TYPE&gt;&gt;`] 
|===



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