BindRequiredAttribute 类

参考

定义

命名空间:: Microsoft.AspNetCore.Mvc.ModelBinding

程序集:: Microsoft.AspNetCore.Mvc.Core.dll

包:: Microsoft.AspNetCore.Mvc.Core v1.0.0

包:: Microsoft.AspNetCore.Mvc.Core v1.1.0

包:: Microsoft.AspNetCore.Mvc.Core v2.0.0

包:: Microsoft.AspNetCore.Mvc.Core v2.1.0

包:: Microsoft.AspNetCore.Mvc.Core v2.2.0

包:: Microsoft.AspNetCore.App.Ref v3.0.1

包:: Microsoft.AspNetCore.App.Ref v3.1.10

包:: Microsoft.AspNetCore.App.Ref v5.0.0

包:: Microsoft.AspNetCore.App.Ref v6.0.6

包:: Microsoft.AspNetCore.App.Ref v7.0.5

包:: Microsoft.AspNetCore.App.Ref v8.0.0

包:: Microsoft.AspNetCore.App.Ref v9.0.0

Source:: BindRequiredAttribute.cs

Source:: BindRequiredAttribute.cs

Source:: BindRequiredAttribute.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。

指示模型绑定需要属性。当应用于某个属性时，模型绑定系统要求该属性具有值。应用于类型时，模型绑定系统需要该类型定义的所有属性的值。

public ref class BindRequiredAttribute sealed : Microsoft::AspNetCore::Mvc::ModelBinding::BindingBehaviorAttribute

[System.AttributeUsage(System.AttributeTargets.Class | System.AttributeTargets.Property, AllowMultiple=false, Inherited=true)]
public sealed class BindRequiredAttribute : Microsoft.AspNetCore.Mvc.ModelBinding.BindingBehaviorAttribute

[System.AttributeUsage(System.AttributeTargets.Class | System.AttributeTargets.Parameter | System.AttributeTargets.Property, AllowMultiple=false, Inherited=true)]
public sealed class BindRequiredAttribute : Microsoft.AspNetCore.Mvc.ModelBinding.BindingBehaviorAttribute

[<System.AttributeUsage(System.AttributeTargets.Class | System.AttributeTargets.Property, AllowMultiple=false, Inherited=true)>]
type BindRequiredAttribute = class
    inherit BindingBehaviorAttribute

[<System.AttributeUsage(System.AttributeTargets.Class | System.AttributeTargets.Parameter | System.AttributeTargets.Property, AllowMultiple=false, Inherited=true)>]
type BindRequiredAttribute = class
    inherit BindingBehaviorAttribute

Public NotInheritable Class BindRequiredAttribute
Inherits BindingBehaviorAttribute

继承: Attribute

BindingBehaviorAttribute
BindRequiredAttribute

属性: AttributeUsageAttribute

构造函数

BindRequiredAttribute()

初始化一个新 BindRequiredAttribute 实例。

属性

Behavior

获取 BindingBehavior 要应用的。

(继承自 BindingBehaviorAttribute)

适用于