ProjectionMember.Prepend(MemberInfo) 方法

参考

定义

命名空间:: Microsoft.EntityFrameworkCore.Query

程序集:: Microsoft.EntityFrameworkCore.dll

包:: Microsoft.EntityFrameworkCore v3.0.0

包:: Microsoft.EntityFrameworkCore v3.1.0

包:: Microsoft.EntityFrameworkCore v5.0.0

包:: Microsoft.EntityFrameworkCore v6.0.0

包:: Microsoft.EntityFrameworkCore v7.0.0

包:: Microsoft.EntityFrameworkCore v8.0.0

包:: Microsoft.EntityFrameworkCore v9.0.0

Source:: ProjectionMember.cs

Source:: ProjectionMember.cs

Source:: ProjectionMember.cs

Source:: ProjectionMember.cs

Source:: ProjectionMember.cs

Source:: ProjectionMember.cs

Source:: ProjectionMember.cs

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

在开始时将给定 MemberInfo 追加到现有链。

public virtual Microsoft.EntityFrameworkCore.Query.ProjectionMember Prepend (System.Reflection.MemberInfo member);

public Microsoft.EntityFrameworkCore.Query.ProjectionMember Prepend (System.Reflection.MemberInfo member);

abstract member Prepend : System.Reflection.MemberInfo -> Microsoft.EntityFrameworkCore.Query.ProjectionMember
override this.Prepend : System.Reflection.MemberInfo -> Microsoft.EntityFrameworkCore.Query.ProjectionMember

member this.Prepend : System.Reflection.MemberInfo -> Microsoft.EntityFrameworkCore.Query.ProjectionMember

Public Overridable Function Prepend (member As MemberInfo) As ProjectionMember

Public Function Prepend (member As MemberInfo) As ProjectionMember

参数

member: MemberInfo

要预先添加的 MemberInfo。

返回

ProjectionMember

一个新的投影成员，其给定成员信息在现有链前面附加。

适用于