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.NET Framework 4.5.2+

NullableBehavior Enum

Contains values specifying if a nullable column should be created when updating the database schema.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v21.1.dll


public enum NullableBehavior


Name Description

The default mode. Has the same effect as AlwaysAllowNulls.


A nullable column is always created.


A nullable column is created when the mapped property type is not a value type.

Related API Members


These numeration values are passed to the NullableBehaviorAttribute attribute and to the following properties:

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the NullableBehavior enum.


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See Also