BinaryValueGenerator Class
Definition
Important
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Generates an array bytes from NewGuid(). The generated values are non-temporary, meaning they will be saved to the database.
public class BinaryValueGenerator : Microsoft.EntityFrameworkCore.ValueGeneration.ValueGenerator<byte[]>type BinaryValueGenerator = class
inherit ValueGenerator<byte[]>Public Class BinaryValueGenerator
Inherits ValueGenerator(Of Byte())- Inheritance
Remarks
See EF Core value generation for more information and examples.
Constructors
| BinaryValueGenerator() |
Properties
| GeneratesStableValues |
Gets a value indicating whether the values generated are stable. That is, the value will always be the same for a given property in a given entity, and does not depend on what other values may have been generated previously. For example, discriminator values generated for a TPH hierarchy are stable. Stable values will never be marked as unknown. (Inherited from ValueGenerator) |
| GeneratesTemporaryValues |
Gets a value indicating whether the values generated are temporary or permanent. This implementation always returns false, meaning the generated values will be saved to the database. |
Methods
| Next(EntityEntry) |
Gets a value to be assigned to a property. |
| NextAsync(EntityEntry, CancellationToken) |
Template method to be overridden by implementations to perform value generation. (Inherited from ValueGenerator<TValue>) |
| NextValue(EntityEntry) |
Gets a value to be assigned to a property. (Inherited from ValueGenerator<TValue>) |
| NextValueAsync(EntityEntry, CancellationToken) |
Gets a value to be assigned to a property. (Inherited from ValueGenerator<TValue>) |
| WithConverter(ValueConverter) |
Wraps this ValueGenerator such that it processes values converted with the given ValueConverter. (Inherited from ValueGenerator) |
Applies to
Entity Framework