RelationalComplexTypePrimitiveCollectionBuilderExtensions.IsFixedLength 方法

参考

定义

命名空间:: Microsoft.EntityFrameworkCore

程序集:: Microsoft.EntityFrameworkCore.Relational.dll

包:: Microsoft.EntityFrameworkCore.Relational v8.0.0

重要

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重载

IsFixedLength(ComplexTypePrimitiveCollectionBuilder, Boolean)	将属性配置为能够仅存储固定长度的数据，例如字符串。
IsFixedLength<TProperty>(ComplexTypePrimitiveCollectionBuilder<TProperty>, Boolean)	将属性配置为能够仅存储固定长度的数据，例如字符串。

IsFixedLength(ComplexTypePrimitiveCollectionBuilder, Boolean)

将属性配置为能够仅存储固定长度的数据，例如字符串。

public static Microsoft.EntityFrameworkCore.Metadata.Builders.ComplexTypePrimitiveCollectionBuilder IsFixedLength (this Microsoft.EntityFrameworkCore.Metadata.Builders.ComplexTypePrimitiveCollectionBuilder primitiveCollectionBuilder, bool fixedLength = true);

static member IsFixedLength : Microsoft.EntityFrameworkCore.Metadata.Builders.ComplexTypePrimitiveCollectionBuilder * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.ComplexTypePrimitiveCollectionBuilder

<Extension()>
Public Function IsFixedLength (primitiveCollectionBuilder As ComplexTypePrimitiveCollectionBuilder, Optional fixedLength As Boolean = true) As ComplexTypePrimitiveCollectionBuilder

参数

primitiveCollectionBuilder: ComplexTypePrimitiveCollectionBuilder

要配置的属性的生成器。

fixedLength: Boolean

一个值，该值指示属性是否受固定长度值的约束。

ComplexTypePrimitiveCollectionBuilder

同一个生成器实例，以便可以链接多个配置调用。

注解

有关详细信息和示例，请参阅为实体类型和关系建模。

适用于

IsFixedLength<TProperty>(ComplexTypePrimitiveCollectionBuilder<TProperty>, Boolean)

将属性配置为能够仅存储固定长度的数据，例如字符串。

public static Microsoft.EntityFrameworkCore.Metadata.Builders.ComplexTypePrimitiveCollectionBuilder<TProperty> IsFixedLength<TProperty> (this Microsoft.EntityFrameworkCore.Metadata.Builders.ComplexTypePrimitiveCollectionBuilder<TProperty> primitiveCollectionBuilder, bool fixedLength = true);

static member IsFixedLength : Microsoft.EntityFrameworkCore.Metadata.Builders.ComplexTypePrimitiveCollectionBuilder<'Property> * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.ComplexTypePrimitiveCollectionBuilder<'Property>

<Extension()>
Public Function IsFixedLength(Of TProperty) (primitiveCollectionBuilder As ComplexTypePrimitiveCollectionBuilder(Of TProperty), Optional fixedLength As Boolean = true) As ComplexTypePrimitiveCollectionBuilder(Of TProperty)

类型参数

TProperty

要配置的属性的类型。

参数

primitiveCollectionBuilder: ComplexTypePrimitiveCollectionBuilder<TProperty>