通过

EntityProjectionExpression.DiscriminatorExpression 属性

  • 参考

定义

命名空间:
Microsoft.EntityFrameworkCore.Query
程序集:
Microsoft.EntityFrameworkCore.Relational.dll
包:
Microsoft.EntityFrameworkCore.Relational v5.0.0
包:
Microsoft.EntityFrameworkCore.Relational v6.0.0
包:
Microsoft.EntityFrameworkCore.Relational v7.0.0

一个 SqlExpression ，用于为实体类型生成鉴别器。

public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression DiscriminatorExpression { get; }
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? DiscriminatorExpression { get; }
member this.DiscriminatorExpression : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
Public Overridable ReadOnly Property DiscriminatorExpression As SqlExpression

属性值

SqlExpression

适用于