HandleExternalEventActivity.Initialize(IServiceProvider) 方法
定义
使用服务提供程序初始化事件。Initializes the event with the service provider.
protected:
override void Initialize(IServiceProvider ^ provider);
protected override sealed void Initialize (IServiceProvider provider);
override this.Initialize : IServiceProvider -> unit
Protected Overrides NotOverridable Sub Initialize (provider As IServiceProvider)
参数
- provider
- IServiceProvider
为类提供自定义支持的 IServiceProvider。The IServiceProvider that provides custom support to the class.
例外
provider 为空引用(在 Visual Basic 中为 Nothing)、服务提供程序的类型为空引用 (Nothing) 或服务提供程序的代理为空引用 (Nothing)。provider is a null reference (Nothing in Visual Basic), the type of the service provider is a null reference (Nothing), or the proxy for the service provider is a null reference (Nothing).