ColumnAttribute::IsDiscriminator Property
.NET Framework (current version)
Gets or sets whether a column contains a discriminator value for a LINQ to SQL inheritance hierarchy.
Assembly: System.Data.Linq (in System.Data.Linq.dll)
When true, this property identifies the class member as holding the discriminator value for an inheritance hierarchy.
You can set this property to true for no more than one member, which must belong to the topmost mapped class in the hierarchy.
.NET Framework
Available since 3.5
Windows Phone Silverlight
Available since 7.1
Available since 3.5
Windows Phone Silverlight
Available since 7.1
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