SqlServerPropertyBuilderExtensions.HasIdentityColumnIncrement 方法

參考

定義

命名空間:: Microsoft.EntityFrameworkCore

組件:: Microsoft.EntityFrameworkCore.SqlServer.dll

套件:: Microsoft.EntityFrameworkCore.SqlServer v3.0.0

套件:: Microsoft.EntityFrameworkCore.SqlServer v3.1.0

套件:: Microsoft.EntityFrameworkCore.SqlServer v5.0.0

套件:: Microsoft.EntityFrameworkCore.SqlServer v6.0.0

套件:: Microsoft.EntityFrameworkCore.SqlServer v7.0.0

套件:: Microsoft.EntityFrameworkCore.SqlServer v8.0.0

套件:: Microsoft.EntityFrameworkCore.SqlServer v9.0.0

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

多載

HasIdentityColumnIncrement(IConventionPropertyBuilder, Nullable<Int32>, Boolean)	設定SQL SERVER IDENTITY 的增量。
HasIdentityColumnIncrement(IConventionPropertyBuilder, Nullable<Int32>, StoreObjectIdentifier, Boolean)	設定特定資料表SQL Server IDENTITY 的遞增。

HasIdentityColumnIncrement(IConventionPropertyBuilder, Nullable<Int32>, Boolean)

來源:: SqlServerPropertyBuilderExtensions.cs

來源:: SqlServerPropertyBuilderExtensions.cs

來源:: SqlServerPropertyBuilderExtensions.cs

來源:: SqlServerPropertyBuilderExtensions.cs

來源:: SqlServerPropertyBuilderExtensions.cs

來源:: SqlServerPropertyBuilderExtensions.cs

來源:: SqlServerPropertyBuilderExtensions.cs

設定SQL SERVER IDENTITY 的增量。

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder HasIdentityColumnIncrement (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder propertyBuilder, int? increment, bool fromDataAnnotation = false);

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder? HasIdentityColumnIncrement (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder propertyBuilder, int? increment, bool fromDataAnnotation = false);

static member HasIdentityColumnIncrement : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder * Nullable<int> * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder

<Extension()>
Public Function HasIdentityColumnIncrement (propertyBuilder As IConventionPropertyBuilder, increment As Nullable(Of Integer), Optional fromDataAnnotation As Boolean = false) As IConventionPropertyBuilder

參數

propertyBuilder: IConventionPropertyBuilder

要設定之屬性的產生器。

increment: Nullable<Int32>

加入至載入前一個資料列之識別值的累加值。

fromDataAnnotation: Boolean

指出是否使用資料批註來指定組態。

傳回

IConventionPropertyBuilder

如果套用組態，則為相同的產生器實例， null 否則為。

備註

如需詳細資訊和範例，請參閱使用 EF Core建立實體類型和關聯性的模型化，以及存取SQL Server和Azure SQL資料庫。

適用於

HasIdentityColumnIncrement(IConventionPropertyBuilder, Nullable<Int32>, StoreObjectIdentifier, Boolean)

來源:: SqlServerPropertyBuilderExtensions.cs

來源:: SqlServerPropertyBuilderExtensions.cs

來源:: SqlServerPropertyBuilderExtensions.cs

設定特定資料表SQL Server IDENTITY 的遞增。

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder? HasIdentityColumnIncrement (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder propertyBuilder, int? increment, in Microsoft.EntityFrameworkCore.Metadata.StoreObjectIdentifier storeObject, bool fromDataAnnotation = false);

static member HasIdentityColumnIncrement : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder * Nullable<int> * StoreObjectIdentifier * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder

<Extension()>
Public Function HasIdentityColumnIncrement (propertyBuilder As IConventionPropertyBuilder, increment As Nullable(Of Integer), ByRef storeObject As StoreObjectIdentifier, Optional fromDataAnnotation As Boolean = false) As IConventionPropertyBuilder