Visual Basic Interview Questions
Questions Answers Views Company eMail

How do I prevent multiple instances of my program?

332

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

437

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

307




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

526

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

310

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

410

How do I access C style strings?

357

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

377




How do I speed up control property access?

353

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

292

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

276

How can I create a VBX?

313

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

316

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

367

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

322


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Un-Answered Questions { Visual Basic }

What is DBSqlPassThrough?

1616


Can you create a Updatecascade, Deletecascade relation in Ms- Access?

1063


What is the use of ActiveX Documents?

876


How would you navigate between one document to another document

523


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

838






by writing MACRO CODE,i want to retrive data from one spead sheet to another UI (workbook). control will search cell by cell for each row and load the data in another workbook(UI). ex: custdetails custname lastname locaton mobile pincode custdetails raj tony hyd 555555 521245 servcreqrd srvce# srvcename location srvcepincode servcreqrd 754 drilling hyd 521784 for the above example in the another workbook retrive data like this custname Raj srvce# 754 srvcepincode 521784. while retrieving data control will search cell by cell for each row.

1032


How would you create properties in ActiveX Control?

817


Which method is used to write context Into file?

872


Types of LockEdits in RDO.

803


What is the use of Visual Basic Document file?

829


What is "Reserved Error -1209"?

568


Give brief description about class?

836


___,__,___ are the type of combo box?

369


How many File System Controls are there ? Explain.

838


what are the types of LockEdits in DAO?

834