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 IServiceProvider。The IServiceProvider to use.
- value
- Object
要编辑的集合。The collection to edit.
返回
新集合。The new collection.