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CosmosModelExtensions.GetDiscriminatorInKey(IReadOnlyModel) Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore
Assembly:
Microsoft.EntityFrameworkCore.Cosmos.dll
Package:
Microsoft.EntityFrameworkCore.Cosmos v9.0.0
Source:
CosmosModelExtensions.cs

Returns a value indicating whether the entity type discriminator should be included in the JSON "id" value. Prior to EF Core 9, it was always included. Starting with EF Core 9, it is not included by default.

public static Microsoft.EntityFrameworkCore.Metadata.IdDiscriminatorMode? GetDiscriminatorInKey (this Microsoft.EntityFrameworkCore.Metadata.IReadOnlyModel model);
static member GetDiscriminatorInKey : Microsoft.EntityFrameworkCore.Metadata.IReadOnlyModel -> Nullable<Microsoft.EntityFrameworkCore.Metadata.IdDiscriminatorMode>
<Extension()>
Public Function GetDiscriminatorInKey (model As IReadOnlyModel) As Nullable(Of IdDiscriminatorMode)

Parameters

model
IReadOnlyModel

The model.

Returns

Nullable<IdDiscriminatorMode>

The IdDiscriminatorMode or null if not set.

Applies to