How can would you create an instance of the object in COM
Answer Posted / chandrasekharreddy siddamreddy
To create the instance of COM componet use the following
WIN32 APIs
To access the component that was there in local system use
following API
CoCreateInstance(clsid,NULL(used for
aggregation),CLSCTX_ALL,Interface_GUID,(void**)
&pRequestedInterface );
To access the COM componet remotely use the following API
CoCreateInstanceEx
(CLSID,NULL,CLSCTX_ALL,COSERVERINFO,Interface_GUID,MULTI_QI*
);
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is reference counting in com?
Is dcom dead?
How to create an instance of the object in COM?
How do we create dcom object in vb6?
Does .net replace com?
What is the use of com component in .net?
Suppose we have object B and aggregated object C (in- proc server), created by B. Can you access any interface of B from C?
What are queued components?
What is the difference between aggregated and contained objects?
Suppose we have object b and aggregated object c (in- proc server), created by b. Can you access any interface of b from c? What?s the difference between aggregated and contained objects?
Can I use com components from .net programs?
Define and explain about COM?
Explain Futures of COM?
how to call a dll as a COM dll?
Can you explain what is dcom?