ModelStateDictionaryExtensions.Remove<TModel> Metode

Definisi

Ruang nama:

Microsoft.AspNetCore.Mvc.ModelBinding

Rakitan:

Microsoft.AspNetCore.Mvc.ViewFeatures.dll

Paket:

Microsoft.AspNetCore.App.Ref v8.0.0

Sumber:

ModelStateDictionaryExtensions.cs

Menghapus yang ditentukan expression dari ModelStateDictionary.

public:
generic <typename TModel>
[System::Runtime::CompilerServices::Extension]
 static bool Remove(Microsoft::AspNetCore::Mvc::ModelBinding::ModelStateDictionary ^ modelState, System::Linq::Expressions::Expression<Func<TModel, System::Object ^> ^> ^ expression);

public static bool Remove<TModel> (this Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelState, System.Linq.Expressions.Expression<Func<TModel,object>> expression);

static member Remove : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary * System.Linq.Expressions.Expression<Func<'Model, obj>> -> bool

<Extension()>
Public Function Remove(Of TModel) (modelState As ModelStateDictionary, expression As Expression(Of Func(Of TModel, Object))) As Boolean

Jenis parameter

TModel

Jenis model.

Parameter

modelState

ModelStateDictionary

Instans ModelStateDictionary yang diperluas metode ini.

expression

Expression<Func<TModel,Object>>

Ekspresi yang akan dievaluasi terhadap item dalam model saat ini.

Mengembalikan

Boolean

true jika elemen berhasil dihapus; jika tidak, salah. Metode ini juga mengembalikan false jika expression tidak ditemukan dalam kamus status model.