NPersistence Reference Guide
.NET Persistence API (NPA) - JPA for the .NET platform (for C#, Visual Basic and other .NET languages). .NET Persistence API (NPA)
The DiscriminatorColumn type exposes the following fields.
Fields
 Public Protected | Instance Static | Declared Inherited | XNA Framework Only .NET Compact Framework Only |
| Member | Description | |
|---|---|---|
 | ColumnDefinition | (Optional) The SQL fragment that is used when generating the DDL
for the discriminator column.
Defaults to the provider-generated SQL to create a column
of the specified discriminator type.
|
| DiscriminatorType | (Optional) The type of object/column to use as a class discriminator.
Defaults to STRING()()()().
|
| Length |
(Optional) The column length for String-based discriminator types.
Ignored for other discriminator types.
|
| Name | (Optional) The name of column to be used for the discriminator.
|
See Also