SqlFunctionExpression.IsNullable 属性

定义

命名空间:

Microsoft.EntityFrameworkCore.Query.SqlExpressions

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:

SqlFunctionExpression.cs

一个布尔值，该值指示函数是否可以返回 null 结果。

public virtual bool IsNullable { get; }

member this.IsNullable : bool

Public Overridable ReadOnly Property IsNullable As Boolean

属性值

Boolean