This meta‐function should contain a typedef Type that specifies the type of value stored in a nullable type of the parameterized TYPE.

Synopsis

Declared in <bdlat_nullablevaluefunctions.h>

template<class TYPE>
struct ValueType;

Specializations

Name

ValueType<bdlar::NullableValueConstRef>

ValueType<bdlar::NullableValueRef>

ValueType<bdlb::NullableAllocatedValue<TYPE>>

ValueType<bdlb::NullableValue<TYPE>>

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