ControlAttribute.GetValueProvider(ModelBindingExecutionContext) 方法

定义

命名空间:

System.Web.ModelBinding

程序集:

System.Web.dll

获取值提供程序。

public:
 override System::Web::ModelBinding::IValueProvider ^ GetValueProvider(System::Web::ModelBinding::ModelBindingExecutionContext ^ modelBindingExecutionContext);

public override System.Web.ModelBinding.IValueProvider GetValueProvider(System.Web.ModelBinding.ModelBindingExecutionContext modelBindingExecutionContext);

override this.GetValueProvider : System.Web.ModelBinding.ModelBindingExecutionContext -> System.Web.ModelBinding.IValueProvider

Public Overrides Function GetValueProvider (modelBindingExecutionContext As ModelBindingExecutionContext) As IValueProvider

参数

modelBindingExecutionContext

ModelBindingExecutionContext

执行上下文。

返回

IValueProvider

值提供程序。

例外

ArgumentNullException

参数 modelBindingExecutionContext 为 null.

注解

此方法使用执行上下文和属性的值PropertyName创建并返回类的新实例ControlValueProvider。