如何获取COM对象的类型 [英] How to get type of COM object
本文介绍了如何获取COM对象的类型的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我在Visual Studio中引用了一个COM库,因此它自动为我创建了相应的Interop程序集。我想对这些com对象做一个 GetType()
,但他们总是返回 System .__ ComObject
。查询它们的接口工作虽然:
I am referencing a COM library in Visual Studio, so it has automatically created the corresponding Interop assembly for me. I would like to do a GetType()
on these com objects, but they always return System.__ComObject
. Querying them for an interface works though:
bool isOfType = someComeObject is ISomeComObject; //this works
但是我真正想要的是返回com对象的实际类型:
But what I really want is this to return the actual type of the com object:
Type type = someComeObject.GetType(); //returns System.__ComObject :-(
有人知道如何做我想做的事吗?
Does anyone know how to do what I want to do?
推荐答案
添加对 Microsoft.VisualBasic.dll
的引用, / p>
Add reference to Microsoft.VisualBasic.dll
and then:
Microsoft.VisualBasic.Information.TypeName(someCOMObject)
MSDN参考此处。
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