ColumnExpression.MakeNullable 메서드

참조

정의

네임스페이스:: Microsoft.EntityFrameworkCore.Query.SqlExpressions

어셈블리:: Microsoft.EntityFrameworkCore.Relational.dll

패키지:: Microsoft.EntityFrameworkCore.Relational v3.0.0

패키지:: Microsoft.EntityFrameworkCore.Relational v3.1.0

패키지:: Microsoft.EntityFrameworkCore.Relational v5.0.0

패키지:: Microsoft.EntityFrameworkCore.Relational v6.0.0

패키지:: Microsoft.EntityFrameworkCore.Relational v7.0.0

패키지:: Microsoft.EntityFrameworkCore.Relational v8.0.0

패키지:: Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:: ColumnExpression.cs

Source:: ColumnExpression.cs

Source:: ColumnExpression.cs

Source:: ColumnExpression.cs

Source:: ColumnExpression.cs

Source:: ColumnExpression.cs

Source:: ColumnExpression.cs

중요

일부 정보는 릴리스되기 전에 상당 부분 수정될 수 있는 시험판 제품과 관련이 있습니다. Microsoft는 여기에 제공된 정보에 대해 어떠한 명시적이거나 묵시적인 보증도 하지 않습니다.

이 열을 null 허용으로 설정합니다.

public Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression MakeNullable ();

public abstract Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression MakeNullable ();

public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression MakeNullable ();

member this.MakeNullable : unit -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression

abstract member MakeNullable : unit -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression

abstract member MakeNullable : unit -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression
override this.MakeNullable : unit -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression

Public Function MakeNullable () As ColumnExpression

Public MustOverride Function MakeNullable () As ColumnExpression

Public Overridable Function MakeNullable () As ColumnExpression

반환

ColumnExpression

속성이 true로 설정된 새 식입니다 IsNullable .

적용 대상