通过

CompositeValueProvider 类

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.App.Ref v10.0.0-preview.6.25358.103
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 v9.0.2
Source:
CompositeValueProvider.cs
Source:
CompositeValueProvider.cs
Source:
CompositeValueProvider.cs

表示 IValueProvider 其值来自 的集合的 IValueProvider。

public ref class CompositeValueProvider : System::Collections::ObjectModel::Collection<Microsoft::AspNetCore::Mvc::ModelBinding::IValueProvider ^>, Microsoft::AspNetCore::Mvc::ModelBinding::IBindingSourceValueProvider, Microsoft::AspNetCore::Mvc::ModelBinding::IEnumerableValueProvider, Microsoft::AspNetCore::Mvc::ModelBinding::IValueProvider
public ref class CompositeValueProvider : System::Collections::ObjectModel::Collection<Microsoft::AspNetCore::Mvc::ModelBinding::IValueProvider ^>, Microsoft::AspNetCore::Mvc::ModelBinding::IBindingSourceValueProvider, Microsoft::AspNetCore::Mvc::ModelBinding::IEnumerableValueProvider, Microsoft::AspNetCore::Mvc::ModelBinding::IKeyRewriterValueProvider, Microsoft::AspNetCore::Mvc::ModelBinding::IValueProvider
public class CompositeValueProvider : System.Collections.ObjectModel.Collection<Microsoft.AspNetCore.Mvc.ModelBinding.IValueProvider>, Microsoft.AspNetCore.Mvc.ModelBinding.IBindingSourceValueProvider, Microsoft.AspNetCore.Mvc.ModelBinding.IEnumerableValueProvider, Microsoft.AspNetCore.Mvc.ModelBinding.IValueProvider
public class CompositeValueProvider : System.Collections.ObjectModel.Collection<Microsoft.AspNetCore.Mvc.ModelBinding.IValueProvider>, Microsoft.AspNetCore.Mvc.ModelBinding.IBindingSourceValueProvider, Microsoft.AspNetCore.Mvc.ModelBinding.IEnumerableValueProvider, Microsoft.AspNetCore.Mvc.ModelBinding.IKeyRewriterValueProvider, Microsoft.AspNetCore.Mvc.ModelBinding.IValueProvider
type CompositeValueProvider = class
    inherit Collection<IValueProvider>
    interface IEnumerableValueProvider
    interface IValueProvider
    interface IBindingSourceValueProvider
type CompositeValueProvider = class
    inherit Collection<IValueProvider>
    interface IEnumerableValueProvider
    interface IValueProvider
    interface IBindingSourceValueProvider
    interface IKeyRewriterValueProvider
type CompositeValueProvider = class
    inherit Collection<IValueProvider>
    interface IBindingSourceValueProvider
    interface IValueProvider
    interface IEnumerableValueProvider
    interface IKeyRewriterValueProvider
Public Class CompositeValueProvider
Inherits Collection(Of IValueProvider)
Implements IBindingSourceValueProvider, IEnumerableValueProvider, IValueProvider
Public Class CompositeValueProvider
Inherits Collection(Of IValueProvider)
Implements IBindingSourceValueProvider, IEnumerableValueProvider, IKeyRewriterValueProvider, IValueProvider
继承
Collection<IValueProvider>
CompositeValueProvider
实现
IBindingSourceValueProvider IEnumerableValueProvider IValueProvider IKeyRewriterValueProvider

构造函数

CompositeValueProvider()

初始化 CompositeValueProvider 的新实例。
CompositeValueProvider(IList<IValueProvider>)

初始化 CompositeValueProvider 的新实例。

方法

ContainsPrefix(String)

确定集合是否包含指定的前缀。
CreateAsync(ActionContext, IList<IValueProviderFactory>)

使用提供的 actionContext异步创建 CompositeValueProvider 。
CreateAsync(ControllerContext)

使用提供的 controllerContext异步创建 CompositeValueProvider 。
Filter()

筛选值提供程序以删除与请求数据相比重写的密钥。
Filter(BindingSource)

基于 bindingSource筛选值提供程序。
GetKeysFromPrefix(String)

获取特定前缀的键。
GetValue(String)

使用指定键来检索值对象。
InsertItem(Int32, IValueProvider)

表示 IValueProvider 其值来自 的集合的 IValueProvider。
SetItem(Int32, IValueProvider)

表示 IValueProvider 其值来自 的集合的 IValueProvider。

适用于