DataBindingCollectionEditor.EditValue(ITypeDescriptorContext, IServiceProvider, Object) 方法

定义

使用指定的服务提供程序和上下文编辑指定的数据绑定集合的值。Edits the value of the specified data-binding collection using the specified service provider and context.

public:
 override System::Object ^ EditValue(System::ComponentModel::ITypeDescriptorContext ^ context, IServiceProvider ^ provider, System::Object ^ value);
public override object EditValue (System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value);
override this.EditValue : System.ComponentModel.ITypeDescriptorContext * IServiceProvider * obj -> obj
Public Overrides Function EditValue (context As ITypeDescriptorContext, provider As IServiceProvider, value As Object) As Object

参数

context
ITypeDescriptorContext

一个 ITypeDescriptorContext 对象,标识集合所属的组件或控件。An ITypeDescriptorContext object that identifies the component or control the collection belongs to.

provider
IServiceProvider

要使用的 IServiceProviderThe IServiceProvider to use.

value
Object

要编辑的集合。The collection to edit.

返回

Object

新集合。The new collection.

适用于

另请参阅