ViewDataDictionary 建構函式

參考

定義

命名空間:: Microsoft.AspNetCore.Mvc.ViewFeatures

組件:: Microsoft.AspNetCore.Mvc.ViewFeatures.dll

套件:: Microsoft.AspNetCore.Mvc.ViewFeatures v1.0.0

套件:: Microsoft.AspNetCore.Mvc.ViewFeatures v1.1.0

套件:: Microsoft.AspNetCore.Mvc.ViewFeatures v2.0.0

套件:: Microsoft.AspNetCore.Mvc.ViewFeatures v2.1.0

套件:: Microsoft.AspNetCore.Mvc.ViewFeatures v2.2.0

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

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

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

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

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

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

套件:: Microsoft.AspNetCore.App.Ref v9.0.0-preview.6.24328.4

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

多載

ViewDataDictionary(ViewDataDictionary)	根據現有的實例，初始化類別的新實例 ViewDataDictionary 。
ViewDataDictionary(IModelMetadataProvider, ModelStateDictionary)	初始化 ViewDataDictionary 類別的新執行個體。
ViewDataDictionary(IModelMetadataProvider, Type)	初始化 ViewDataDictionary 類別的新執行個體。
ViewDataDictionary(ViewDataDictionary, Type)	根據現有的實例，初始化類別的新實例 ViewDataDictionary 。
ViewDataDictionary(IModelMetadataProvider, ModelStateDictionary, Type)	初始化 ViewDataDictionary 類別的新執行個體。
ViewDataDictionary(ViewDataDictionary, Object, Type)	根據現有的實例，初始化類別的新實例 ViewDataDictionary 。這個建構函式會小心避免在為 `null` 時 `model` 擲回例外狀況 SetModel(Object) 。

ViewDataDictionary(ViewDataDictionary)

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

根據現有的實例，初始化類別的新實例 ViewDataDictionary 。

public:
 ViewDataDictionary(Microsoft::AspNetCore::Mvc::ViewFeatures::ViewDataDictionary ^ source);

public ViewDataDictionary (Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary source);

new Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary : Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary -> Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary

Public Sub New (source As ViewDataDictionary)

參數

source: ViewDataDictionary

ViewDataDictionary 要從中複製初始值的實例。

備註

若要在複製 ViewDataDictionary 實例時使用，且宣告的 Model Type 不會變更，例如從 ViewDataDictionary<TModel> 實例複製到基底 ViewDataDictionary 實例時。

此建構函式不應用於任何內容，其中 Model 可能會設定為與宣告類型的 source 不相容的值。

適用於

ViewDataDictionary(IModelMetadataProvider, ModelStateDictionary)

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

初始化 ViewDataDictionary 類別的新執行個體。

public:
 ViewDataDictionary(Microsoft::AspNetCore::Mvc::ModelBinding::IModelMetadataProvider ^ metadataProvider, Microsoft::AspNetCore::Mvc::ModelBinding::ModelStateDictionary ^ modelState);

public ViewDataDictionary (Microsoft.AspNetCore.Mvc.ModelBinding.IModelMetadataProvider metadataProvider, Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelState);

new Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary : Microsoft.AspNetCore.Mvc.ModelBinding.IModelMetadataProvider * Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary

Public Sub New (metadataProvider As IModelMetadataProvider, modelState As ModelStateDictionary)

參數

metadataProvider: IModelMetadataProvider

IModelMetadataProvider 用來建立 ModelExplorer 實例的實例。

modelState: ModelStateDictionary

ModelStateDictionary 這個範圍的實例。

備註

用於建立 ViewDataDictionary 新最上層範圍的。

適用於

ViewDataDictionary(IModelMetadataProvider, Type)

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

初始化 ViewDataDictionary 類別的新執行個體。

protected:
 ViewDataDictionary(Microsoft::AspNetCore::Mvc::ModelBinding::IModelMetadataProvider ^ metadataProvider, Type ^ declaredModelType);

protected ViewDataDictionary (Microsoft.AspNetCore.Mvc.ModelBinding.IModelMetadataProvider metadataProvider, Type declaredModelType);

new Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary : Microsoft.AspNetCore.Mvc.ModelBinding.IModelMetadataProvider * Type -> Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary

Protected Sub New (metadataProvider As IModelMetadataProvider, declaredModelType As Type)

參數

metadataProvider: IModelMetadataProvider

IModelMetadataProvider 用來建立 ModelExplorer 實例的實例。

declaredModelType: Type

Type 必須是值的 Model 。用來設定 ModelMetadata 。

備註

用於為新的最上層範圍建立衍生 ViewDataDictionary 的。

適用於

ViewDataDictionary(ViewDataDictionary, Type)

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

根據現有的實例，初始化類別的新實例 ViewDataDictionary 。

protected:
 ViewDataDictionary(Microsoft::AspNetCore::Mvc::ViewFeatures::ViewDataDictionary ^ source, Type ^ declaredModelType);

protected ViewDataDictionary (Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary source, Type declaredModelType);

new Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary : Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary * Type -> Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary

Protected Sub New (source As ViewDataDictionary, declaredModelType As Type)

參數

source: ViewDataDictionary

ViewDataDictionary 要從中複製初始值的實例。

declaredModelType: Type

Type 必須是值的 Model 。用來設定 ModelMetadata 。

備註

當已知複製 ViewDataDictionary 實例和新實例的 Model Type 宣告時使用，但 Model 應該從現有的實例複製，例如從基底 ViewDataDictionary 實例 ViewDataDictionary<TModel> 複製到實例時。

如果 source.Model 不是且 null 與不相容，則此建構函式可能會 throw 是 declaredModelType 。傳遞 model: null 至 ViewDataDictionary(ViewDataDictionary, Object, Type) 以忽略 source.Model 。

適用於

ViewDataDictionary(IModelMetadataProvider, ModelStateDictionary, Type)

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

初始化 ViewDataDictionary 類別的新執行個體。

protected:
 ViewDataDictionary(Microsoft::AspNetCore::Mvc::ModelBinding::IModelMetadataProvider ^ metadataProvider, Microsoft::AspNetCore::Mvc::ModelBinding::ModelStateDictionary ^ modelState, Type ^ declaredModelType);

protected ViewDataDictionary (Microsoft.AspNetCore.Mvc.ModelBinding.IModelMetadataProvider metadataProvider, Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelState, Type declaredModelType);

new Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary : Microsoft.AspNetCore.Mvc.ModelBinding.IModelMetadataProvider * Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary * Type -> Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary

Protected Sub New (metadataProvider As IModelMetadataProvider, modelState As ModelStateDictionary, declaredModelType As Type)

參數

metadataProvider: IModelMetadataProvider

IModelMetadataProvider 用來建立 ModelExplorer 實例的實例。

modelState: ModelStateDictionary

ModelStateDictionary 這個範圍的實例。

declaredModelType: Type

Type 必須是值的 Model 。用來設定 ModelMetadata 。

備註

用於為新的最上層範圍建立衍生 ViewDataDictionary 的。

適用於

ViewDataDictionary(ViewDataDictionary, Object, Type)

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

來源:: ViewDataDictionary.cs

根據現有的實例，初始化類別的新實例 ViewDataDictionary 。這個建構函式會小心避免在為 null 時 model 擲回例外狀況 SetModel(Object) 。

protected:
 ViewDataDictionary(Microsoft::AspNetCore::Mvc::ViewFeatures::ViewDataDictionary ^ source, System::Object ^ model, Type ^ declaredModelType);

protected ViewDataDictionary (Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary source, object model, Type declaredModelType);

protected ViewDataDictionary (Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary source, object? model, Type declaredModelType);

new Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary : Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary * obj * Type -> Microsoft.AspNetCore.Mvc.ViewFeatures.ViewDataDictionary

Protected Sub New (source As ViewDataDictionary, model As Object, declaredModelType As Type)

參數

source: ViewDataDictionary

ViewDataDictionary 要從中複製初始值的實例。

model: Object

屬性的值 Model 。

declaredModelType: Type

Type 必須是值的 Model 。用來設定 ModelMetadata 。

備註

用於複製 ViewDataDictionary 實例和新實例的宣告 Model Type 且 Model 已知。

如果 model 不是且 null 與不相容，則此建構函式可能會 throw 是 declaredModelType 。

適用於

共用方式為

ViewDataDictionary 建構函式

定義

多載

ViewDataDictionary(ViewDataDictionary)

參數

備註

適用於

ViewDataDictionary(IModelMetadataProvider, ModelStateDictionary)

參數

備註

適用於

ViewDataDictionary(IModelMetadataProvider, Type)

參數

備註

適用於

ViewDataDictionary(ViewDataDictionary, Type)

參數

備註

適用於

ViewDataDictionary(IModelMetadataProvider, ModelStateDictionary, Type)

參數

備註

適用於

ViewDataDictionary(ViewDataDictionary, Object, Type)

參數

備註

適用於

意見反應

其他資源