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VC++ Interview Questions
Questions Answers Views Company eMail

Will there be any difference in the image buffer size if it is loaded in from CString to LPTSTR using GetBuffer()? lptstr = string.GetBuffer(0);

2 4867

A file a.cpp & B.cpp are complied & linked together in VC++ file a is something like int a =100;, File B is something like extern a; main() { printf("%d",a); }what will be the output.a)100,b)linker error,c)complier error etc etc.

Honeywell,

3 6463

what is mean by scintific,commercial and business applications? How they differ? Please answer me. Advance thanks.

Excel,

2247

Differences between vc 6.0 and vc 7.0

Honeywell,

1 6781

what is activex

 1 3236

what is DLL?

Zenith,

7 9969

How to update windows title bar dynamically?

HCL,

7 20099

Explain in sort What is CTargetObject?

2 6789

How to find the mouse entering an image?..while entering need to display next image...

 4 6689

sql query for delete duplicate records in sql datadbase

 2220

what is far pointer and what are the use of far poiter in com/dcom ?????

HCL,

2 5347

can a COM interface be implemented by more than one COM class in the same COM component?

Cap Gemini, Honeywell,

2 7783

What is primitive and non-primitive application?

HCL,

2 6772

How you find memory leaks?

ABB,

4 10716

How can update edit control data of an executing application from other application?

HP,

3 8771

Un-Answered Questions { VC++ }

Where is activex control in excel?

368

Is activex dead?

360

What is mfc in vc++?

708

What is Function entry for DLL in win3.1?

647

How can we use cmutex?

551




How do I read an ocx file?

354

What is activex and how do you use it?

379

How to Implement static object hierarchies in ATL ?

3039

How many microsoft visual c++ do you need?

563

How do I enable activex on my computer?

366

How do I remove microsoft visual c++ 2015 redistributable?

574

How do I turn off activex controls in excel 2010?

405

How do I get activex on my computer?

384

How do you use activex controls in powerpoint?

399

Explain about GUID?

482

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