Visual Basic Interview Questions
Questions Answers Views Company eMail

How do I prevent multiple instances of my program?

226

How do I implement an accelerator key for a text box?

337

How do I force a file dialogue box to reread the currect disk?

226




How do I get the number of free bytes on a disk?

422

Data Control missing from toolbox when I use VB under NT3.5. Why?

225

How do I tell when an application executed using the SHELL command is finished?

325

How do I access C style strings?

261

How can I change the printer Windows uses in code without using the print common dialog? How can I change orientation?

255




How do I speed up control property access?

267

How much gain in performance will I get if I write my number crunching routines in C instead of Visual Basic?

188

How do you make a TEXTBOX read only? Or, how do I prevent the user from changing the text in a TEXTBOX?

192

How can I create a VBX?

226

How do you change the system menu (on the Control-Menu Box)?

232

How do I play MID, WAV or other multimedia files?

257

How can I call a 'hidden' DOS program from VB?

239


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Un-Answered Questions { Visual Basic }

What is the use of Tabledef?

791


What are the types of line styles available in Treeview Control?

1164


what are the Differences between ActiveX Control and Standard Control?

2350


What is Pseudocode?

214


Is it possible to change menu runtime using API? If yes Specify the function names?

722






What is the use of Imagelist Controls ?

724


what are the Types of DBCombo boxes?

924


What is the use of ActiveX Documents?

779


Why API functions are Required?

981


What is Internet Explorer and its uses?

1032


How do I make an animated icon for my program?

228


How do I dial a phone number without using the MSCOMM VBX?

344


Write the steps in Creating ActiveX Dll and Active Exe?

968


What are the important components of OLEDB?

1640


How do I mimic a toggle button?

266