ByteArrayRelationalTypeMapper 构造函数

定义

命名空间:

Microsoft.EntityFrameworkCore.Storage

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v2.2.6

初始化 类的新实例 ByteArrayRelationalTypeMapper 。

public ByteArrayRelationalTypeMapper (int maxBoundedLength, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping defaultMapping, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping unboundedMapping, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping keyMapping, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping rowVersionMapping, Func<int,Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping> createBoundedMapping);

new Microsoft.EntityFrameworkCore.Storage.ByteArrayRelationalTypeMapper : int * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * Func<int, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping> -> Microsoft.EntityFrameworkCore.Storage.ByteArrayRelationalTypeMapper

Public Sub New (maxBoundedLength As Integer, defaultMapping As RelationalTypeMapping, unboundedMapping As RelationalTypeMapping, keyMapping As RelationalTypeMapping, rowVersionMapping As RelationalTypeMapping, createBoundedMapping As Func(Of Integer, RelationalTypeMapping))

参数

maxBoundedLength

Int32

可以存储在字节数组属性中的数据的最大长度。

defaultMapping

RelationalTypeMapping

要使用的默认映射。

unboundedMapping

RelationalTypeMapping

要用于未指定长度的属性的映射。

keyMapping

RelationalTypeMapping

要用于键属性的映射。

rowVersionMapping

RelationalTypeMapping

要用于用作行版本的属性的映射。

createBoundedMapping

Func<Int32,RelationalTypeMapping>

用于为具有给定长度的属性创建映射的函数。