Jim Fell
Jim Fell

Reputation: 14254

What is an RPC Callback Thread?

I am using Visual Studio 2008. The Threads window shows two RPC Callback Threads for my application. What are these? More specifically, are they suppose to do?

Upvotes: 6

Views: 5876

Answers (2)

Dominique McDonnell
Dominique McDonnell

Reputation: 2520

They are Remote Procedure Call Threads: http://en.wikipedia.org/wiki/Remote_procedure_call

Here is an msdn article on how Remote Procedure Call works on windows: http://msdn.microsoft.com/en-us/library/aa373935%28v=vs.85%29.aspx

The articles only deal with RPC over a network, but it is also used for inter-process communication.

Upvotes: 3

MSalters
MSalters

Reputation: 180030

In Windows, RPC is most commonly used by COM+ (DCOM). Considering that you didn't use RPC intentionally, COM appears to be the most likely cause.

Upvotes: 2

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