Visual Basic Interview Questions
Questions Answers Views Company eMail

How do I prevent multiple instances of my program?

1057

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

1152

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

1042

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

1304

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

1010

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

1175

How do I access C style strings?

1082

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

1137

How do I speed up control property access?

1096

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

996

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

1032

How can I create a VBX?

1188

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

1057

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

1143

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

1103


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Un-Answered Questions { Visual Basic }

What is the difference between adodc and adodb in vb?

588


Explain Default cursor Type and LockEdits type in RDO?

1583


It possible to call OLEDB's Features directly in VB without using any control?

1588


Difference between Dynaset and Snapshot?

1760


What is hyperlink?

1706






___ is the control used to call a windows application.

1170


How do I implement an incremental search in list/dir/combo/file boxes?

1085


How would you add elements in TreevieW Control.

1646


Hi, I am USINg QTP tool for automation. Where VB Script have to use. I want to read a row from the table present in .Doc File and to paste in excel. Could you please assist me or give me the code to get it. I am new in this technology.

1966


What is the difference between c++ and visual basic?

588


How many objects resides in ADO ?

1540


What is the use of OLE?

2114


How come I get a "No Current Record" error when I use a a Data Control on an empty table?

1145


___ VB constant make the menu item in centre.

1429


How do I use GetPrivateProfileString to read from INI files?

1068