Component.GetService(Type) 方法

定義

傳回表示 Component 或其 Container 所提供之服務的物件。Returns an object that represents a service provided by the Component or by its Container.

protected:
 virtual System::Object ^ GetService(Type ^ service);
protected virtual object GetService (Type service);
abstract member GetService : Type -> obj
override this.GetService : Type -> obj
Protected Overridable Function GetService (service As Type) As Object

參數

service
Type

Component 所提供的服務。A service provided by the Component.

傳回

Object,表示 Component 提供的服務,如果 Component 沒有提供指定的服務,則為 nullAn Object that represents a service provided by the Component, or null if the Component does not provide the specified service.

備註

衍生類別可以覆寫這個方法。This method can be overridden by a derived class.

適用於

另請參閱