IModelBindingMessageProvider.ValueIsInvalidAccessor 属性

定义

命名空间:

Microsoft.AspNetCore.Mvc.ModelBinding.Metadata

程序集:

Microsoft.AspNetCore.Mvc.Abstractions.dll

包:

Microsoft.AspNetCore.Mvc.Abstractions v1.1.0

当 属性无效但 ModelError具有 nullErrorMessage时，将显示回退错误消息 HTML 和标记帮助程序。

public:
 property Func<System::String ^, System::String ^> ^ ValueIsInvalidAccessor { Func<System::String ^, System::String ^> ^ get(); };

public Func<string,string> ValueIsInvalidAccessor { get; }

member this.ValueIsInvalidAccessor : Func<string, string>

Public ReadOnly Property ValueIsInvalidAccessor As Func(Of String, String)

属性值

Func<String,String>

默认值为 String “值'{0}'无效”。