DCOM COM Interview Question:

What is In-proc?

Submitted by: Administrator

In-proc server is a COM component, when instance is the
server is loaded into the caller process space. In-Proc
server can be easily identified by .dll extension.

Out-of-Proc server is a COM component that run in its own
process space and for any instances created by the users, a
proxy is created within the users process space. Proxy is
responsible for interacting with the server to carry out
operation on behalf of the client. (.exe extension).
Submitted by: Administrator