SqlServerModelBuilderExtensions.HasValueGenerationStrategy Metodo

Riferimento

Definizione

Spazio dei nomi:: Microsoft.EntityFrameworkCore

Assembly:: Microsoft.EntityFrameworkCore.SqlServer.dll

Pacchetto:: Microsoft.EntityFrameworkCore.SqlServer v3.0.0

Pacchetto:: Microsoft.EntityFrameworkCore.SqlServer v3.1.0

Pacchetto:: Microsoft.EntityFrameworkCore.SqlServer v5.0.0

Pacchetto:: Microsoft.EntityFrameworkCore.SqlServer v6.0.0

Pacchetto:: Microsoft.EntityFrameworkCore.SqlServer v7.0.0

Pacchetto:: Microsoft.EntityFrameworkCore.SqlServer v8.0.0

Importante

Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.

Configura la strategia di generazione di valori predefinita per le proprietà chiave contrassegnate come OnAdd, quando si punta SQL Server.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder HasValueGenerationStrategy (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder modelBuilder, Microsoft.EntityFrameworkCore.Metadata.SqlServerValueGenerationStrategy? valueGenerationStrategy, bool fromDataAnnotation = false);

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder? HasValueGenerationStrategy (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder modelBuilder, Microsoft.EntityFrameworkCore.Metadata.SqlServerValueGenerationStrategy? valueGenerationStrategy, bool fromDataAnnotation = false);

static member HasValueGenerationStrategy : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder * Nullable<Microsoft.EntityFrameworkCore.Metadata.SqlServerValueGenerationStrategy> * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder

<Extension()>
Public Function HasValueGenerationStrategy (modelBuilder As IConventionModelBuilder, valueGenerationStrategy As Nullable(Of SqlServerValueGenerationStrategy), Optional fromDataAnnotation As Boolean = false) As IConventionModelBuilder