ModelExpressionProvider.CreateModelExpression Metode

Definisi

Ruang nama:

Microsoft.AspNetCore.Mvc.ViewFeatures

Rakitan:

Microsoft.AspNetCore.Mvc.ViewFeatures.dll

Paket:

Microsoft.AspNetCore.App.Ref v8.0.0

Overload

CreateModelExpression<TModel,TValue>(ViewDataDictionary<TModel>, Expression<Func<TModel,TValue>>)	Mengembalikan instans yang ModelExpression menjelaskan yang diberikan expression.
CreateModelExpression<TModel>(ViewDataDictionary<TModel>, String)	Mengembalikan instans yang ModelExpression menjelaskan yang diberikan expression.

CreateModelExpression<TModel,TValue>(ViewDataDictionary<TModel>, Expression<Func<TModel,TValue>>)

Sumber:

ModelExpressionProvider.cs

Mengembalikan instans yang ModelExpression menjelaskan yang diberikan expression.

public:
generic <typename TModel, typename TValue>
 virtual Microsoft::AspNetCore::Mvc::ViewFeatures::ModelExpression ^ CreateModelExpression(Microsoft::AspNetCore::Mvc::ViewFeatures::ViewDataDictionary<TModel> ^ viewData, System::Linq::Expressions::Expression<Func<TModel, TValue> ^> ^ expression);

public Microsoft.AspNetCore.Mvc.ViewFeatures.ModelExpression CreateModelExpression<TModel,TValue> (Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary<TModel> viewData, System.Linq.Expressions.Expression<Func<TModel,TValue>> expression);

abstract member CreateModelExpression : Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary<'Model> * System.Linq.Expressions.Expression<Func<'Model, 'Value>> -> Microsoft.AspNetCore.Mvc.ViewFeatures.ModelExpression
override this.CreateModelExpression : Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary<'Model> * System.Linq.Expressions.Expression<Func<'Model, 'Value>> -> Microsoft.AspNetCore.Mvc.ViewFeatures.ModelExpression

Public Function CreateModelExpression(Of TModel, TValue) (viewData As ViewDataDictionary(Of TModel), expression As Expression(Of Func(Of TModel, TValue))) As ModelExpression

Jenis parameter

TModel

Jenis viewDataModel.

TValue

Jenis hasilnya expression .

Parameter

viewData

ViewDataDictionary<TModel>

yang ViewDataDictionary<TModel> berisi terhadap Model yang expression dievaluasi.

expression

Expression<Func<TModel,TValue>>

Ekspresi yang akan dievaluasi terhadap model saat ini.

Mengembalikan

ModelExpression

Instans baru ModelExpression yang menjelaskan yang diberikan expression.

Penerapan

CreateModelExpression<TModel,TValue>(ViewDataDictionary<TModel>, Expression<Func<TModel,TValue>>)

CreateModelExpression<TModel>(ViewDataDictionary<TModel>, String)

Sumber:

ModelExpressionProvider.cs

Mengembalikan instans yang ModelExpression menjelaskan yang diberikan expression.

public:
generic <typename TModel>
 Microsoft::AspNetCore::Mvc::ViewFeatures::ModelExpression ^ CreateModelExpression(Microsoft::AspNetCore::Mvc::ViewFeatures::ViewDataDictionary<TModel> ^ viewData, System::String ^ expression);

public Microsoft.AspNetCore.Mvc.ViewFeatures.ModelExpression CreateModelExpression<TModel> (Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary<TModel> viewData, string expression);

member this.CreateModelExpression : Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary<'Model> * string -> Microsoft.AspNetCore.Mvc.ViewFeatures.ModelExpression

Public Function CreateModelExpression(Of TModel) (viewData As ViewDataDictionary(Of TModel), expression As String) As ModelExpression

Jenis parameter

TModel

Jenis viewDataModel.

Parameter

viewData

ViewDataDictionary<TModel>

yang ViewDataDictionary<TModel> berisi terhadap Model yang expression dievaluasi.

expression

String

Nama ekspresi, relatif terhadap viewData.Model.

Mengembalikan

ModelExpression

Instans baru ModelExpression yang menjelaskan yang diberikan expression.