如何获取对象是否已经在inject中检索到

ninject kernel ? 需要说明的是:

假设我们有这个模块:

Bind<IA>().To<A>();
Bind<IB>().To<B>();

还有一些“客户”代码:

var a = kernel.Get<IA>();

// how to get here "true" for assumption: "IA was requested (once)"
// and "false" for: "IB was not requested ever"