通过

RelationalTypeMapping.NullMapping 字段

  • 参考

定义

命名空间:
Microsoft.EntityFrameworkCore.Storage
程序集:
Microsoft.EntityFrameworkCore.Relational.dll
包:
Microsoft.EntityFrameworkCore.Relational v1.0.6
包:
Microsoft.EntityFrameworkCore.Relational v1.1.6
包:
Microsoft.EntityFrameworkCore.Relational v2.0.3
包:
Microsoft.EntityFrameworkCore.Relational v2.1.11
包:
Microsoft.EntityFrameworkCore.Relational v2.2.6
包:
Microsoft.EntityFrameworkCore.Relational v3.0.0
包:
Microsoft.EntityFrameworkCore.Relational v3.1.0
包:
Microsoft.EntityFrameworkCore.Relational v5.0.0
包:
Microsoft.EntityFrameworkCore.Relational v6.0.0
包:
Microsoft.EntityFrameworkCore.Relational v7.0.0
包:
Microsoft.EntityFrameworkCore.Relational v8.0.0

获取当唯一信息片段为 null 值时要使用的映射。

public static readonly Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping NullMapping;
 staticval mutable NullMapping : Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping
Public Shared ReadOnly NullMapping As RelationalTypeMapping

字段值

RelationalTypeMapping

适用于