VC++ Interview Questions
Questions Answers Views Company eMail

How can we use cmutex?

564

What is iunknown? Explain some of commonly used methods provided by iunknown.

611

Explain pointer to the constant and constant pointer? Explain difference between them.

689

What is the use of message map? Advantages of a message map.

587

What is cmutex?

587

Difference between getmessage, postmessage & peakmessage.

613

Explain the important features of vc++?

606

Explain the advantages of cwinthread class.

604

What is a copy constructor? What is the need for it?

579

How do you handle drag and drop in ole?

597

difference between assert and verify.

592

What is cwinthread class? Explain its advantages.

575

What are the advantages of a message map

573

What is ole? How do you handle drag and drop in ole?

555

What is iunknown?

558


Un-Answered Questions { VC++ }

Does activex work in firefox?

398


What browser supports activex?

404


How do I enable activex in firefox?

393


How do I update activex controls in ie 11?

398


What is reference counting in com?

552






How do I register an ocx file?

393


How do I enable activex in chrome?

381


How do I get rid of microsoft visual c++ runtime library error?

672


Does activex work in chrome?

401


What browser uses activex?

415


Will ATL create all of the topological relationships within the topology layer?

1720


How to Use structs in Automation-compatible interfaces?

2536


Explain object serialization?

506


How do I enable activex on my mac safari?

438


explain WM_PAINT message ?????

2771