SqlServerPropertyBuilderExtensions.CanSetIdentityColumnIncrement 方法

参考

定义

命名空间:: Microsoft.EntityFrameworkCore

程序集:: Microsoft.EntityFrameworkCore.SqlServer.dll

包:: Microsoft.EntityFrameworkCore.SqlServer v3.0.0

包:: Microsoft.EntityFrameworkCore.SqlServer v3.1.0

包:: Microsoft.EntityFrameworkCore.SqlServer v5.0.0

包:: Microsoft.EntityFrameworkCore.SqlServer v6.0.0

包:: Microsoft.EntityFrameworkCore.SqlServer v7.0.0

包:: Microsoft.EntityFrameworkCore.SqlServer v8.0.0

包:: Microsoft.EntityFrameworkCore.SqlServer v9.0.0

重要

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重载

CanSetIdentityColumnIncrement(IConventionPropertyBuilder, Nullable<Int32>, Boolean)	返回一个值，该值指示是否可以将给定值设置为SQL Server IDENTITY 的增量。
CanSetIdentityColumnIncrement(IConventionPropertyBuilder, Nullable<Int32>, StoreObjectIdentifier, Boolean)	返回一个值，该值指示是否可以将给定值设置为特定表SQL Server IDENTITY 的增量。

CanSetIdentityColumnIncrement(IConventionPropertyBuilder, Nullable<Int32>, Boolean)

Source:: SqlServerPropertyBuilderExtensions.cs

Source:: SqlServerPropertyBuilderExtensions.cs

Source:: SqlServerPropertyBuilderExtensions.cs

Source:: SqlServerPropertyBuilderExtensions.cs

Source:: SqlServerPropertyBuilderExtensions.cs

Source:: SqlServerPropertyBuilderExtensions.cs

Source:: SqlServerPropertyBuilderExtensions.cs

返回一个值，该值指示是否可以将给定值设置为SQL Server IDENTITY 的增量。

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

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

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

参数

propertyBuilder: IConventionPropertyBuilder

要配置的属性的生成器。

increment: Nullable<Int32>

添加到已加载的上一行的标识值的增量值。

fromDataAnnotation: Boolean

指示是否使用数据注释指定配置。

Boolean

true如果给定值可以设置为 SQL Server IDENTITY 的默认增量，则为。

注解

有关详细信息和示例，请参阅为实体类型和关系建模和使用 EF Core 访问SQL Server和Azure SQL数据库。

适用于

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

Source:: SqlServerPropertyBuilderExtensions.cs

Source:: SqlServerPropertyBuilderExtensions.cs

Source:: SqlServerPropertyBuilderExtensions.cs

返回一个值，该值指示是否可以将给定值设置为特定表SQL Server IDENTITY 的增量。

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

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

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

参数

propertyBuilder: IConventionPropertyBuilder