Interop和RCW（运行时可调用包装器）有什么区别？
[英]What is the difference between an Interop and a RCW (Runtime Callable Wrapper)?
问题描述
What is the difference between an Interop and a RCW (Runtime Callable Wrapper)? 
Interop和RCW（运行时可调用包装器）有什么区别？
Is it just terminology? 这只是术语吗？
2 个解决方案
解决方案1
4 2009-02-10 07:31:31
Interop is for calling raw DLL exports. Interop用于调用原始DLL导出。
RCW (Runtime Callable Wrapper) is used to expose COM objects to .NET classes - ie., to make COM objects callable by .NET code. RCW（Runtime Callable Wrapper）用于将COM对象公开给.NET类 - 即，使.NET对象可以调用COM对象。 The RCW is a .NET proxy that uses interop to interface to the COM object. RCW是一个.NET代理，它使用interop来连接COM对象。
You could use Interop directly to COM, but that's just doing it the hard way. 你可以直接使用Interop到COM，但这只是艰难的做法。
解决方案2
2 已采纳 2009-02-10 07:19:47
They are connected with each other. 它们相互连接。 Interop is the overall term for using native dll's within .NET. Interop是在.NET中使用本机dll的总称。 A RCW is a wrapper which is needed to use one specific component/class/object in .NET. RCW是在.NET中使用一个特定组件/类/对象所需的包装器。
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