GeekInterview.com
  I am new, Sign me up!
 
GeekInterview.com  >  Interview Questions  >  Programming  >  Delphi
Go To First  |  Previous Question  |  Next Question 
 Delphi  |  Question 26 of 27    Print  
Delphi Active X Controls
What are the Active X Control in Delphi 6?


  
Total Answers and Comments: 0 Last Update: October 22, 2009     Asked by: PranavWagde 
  
 Sponsored Links

 

No answers are posted for this question yet.
Be the first to answer it!


 Related Questions

Here are some suggested Delphi interview questions. Describe how components are loaded from a DFM file at runtime. What is the difference between TGraphicControl and TWinControl? Write a function that reverses a string. If a component has another component as a property (example: TDatasource has a TDataset component as a property), what happens if the “pointed to“ component is deleted? Where does TCustomControl fit into the VCL heirarchy? What is the purpose
Read Answers (1) | Asked by : Ronald Vijay

Latest Answer : RTTI - Runtime type informartion, we can use is and as  key work we can use at runtime.  Using is we can find the control at run time Using as we can create control at run time ...
Read Answers (1) | Asked by : yogesh

Latest Answer : Components are commonly of two kindsVisual and Non-visualEx. VisualLabelsEdit boxesA visual component is one that helps make graphical building blocks.Ex. Non-visualTQueryTThread/Timer ...

Latest Answer : Define custom messageconst  WM_MY_MESSAGE = WM_USER + 0;Define handler for message  type  TMyForm = class(TForm)  private    procedure OnMyMessage(var Msg: TMessage); message WM_MY_MESSAGE;Send or Post message  ...

Latest Answer : DeclarationADynamicCharArray :  ^CharArrayType;AllocationADynamicCharArray := AllocMem(NumChars * sizeof(char)); ReleaseFreeMem(ADynamicCharArray, NumChars * sizeof(char)); ...

Latest Answer : To add a new code unit in Delphi choose File-New ... Unit.//**blank code unitunit Unit2;interface{interface code goes here}implementation{implementation code goes here}end. //this ends the unit ...

Latest Answer : Object Pascal ...

Latest Answer : File with .dpr extension is the project file. It comprises all the unit names used in the application along with their path in the hard disk (and the form name if the unit is associated with a .dfm file). It also instantiates the auto-create forms. We ...
Read Answers (1) | Asked by : Robert

Latest Answer : Hi Robert OnCalculate is event in Delphi it trigerrs when you are reading data from the database .NOTE : It trigerrs on reading each row Stupid Example :if you want to subtract two coolumns from database table then you override this event with ...
Read Answers (1) | Asked by : Robert

Latest Answer : Interface clause is used to represent the interface scetion in delphi. The interface contains the type declarations, var declarations. ...


 Sponsored Links

 
Related Articles

Concepts of Object-Oriented Programming

Object Oriented JavaScript In this chapter you ll learn about OOP Object Oriented Programming and how it relates to JavaScript As an ASP NET developer you probably have some experience working with objects and you may even be familiar with concepts such as inheritance However unless you re already a
 

Listening Skills - Become an Active Listener

Become an Active Listener Can you hear what people are really saying If you feel that you are lacking in the communication skills department this can be detrimental in the long run in terms of your career It is simply not possible to influence negotiate and persuade people all tools that you need to
 

Listening Skills - Active Listening

Active Listening What is Active Listening In a word active listening is the key to success in life It means the difference in listening processing and using information to one’ s advantage and merely hearing” what a person is saying i e letting it go in one ear and out the oth
 

What is Active Metadata Warehouse

An Active Metadata Warehouse is a repository of Metadata to help speed up data reporting and analyses from an active data warehouse. In its most simple definition, a Metadata is data describing data. Many companies have spent years and billions of dollars trying to cleanse, profile, extract, trans
 

What is Active Data Warehouse

Active Data Warehouse is repository of any form of captured transactional data so that they can be used for the purpose of finding trends and patterns to be used for future decision making. According to Bill Inmon, a prominent data warehousing practitioner, data warehouse defined in terms of subje
 

SQL Programming

SQL Programming Overview Anybody who has done something for a long time has probably wanted to change how things work at some point or another. A worker at a mill might have found a more efficient way of cutting logs, or a mathematics teacher might have had a hand in changing a school’s al
 

The Interview Snafu

How to turn someone else’s mistake to your advantage Your dream job is about to become reality. A recruiter gave you the heads up about the perfect position at Humungous Conglomerate, Inc. You went through five interviews as well as a battery of psychological tests mandated by their HR de
 

Effective Controls for Attaining Continuous Application Security

Effective Controls for Attaining Continuous Application Security Throughout the Web Application Development Life Cycle Given the choice, every organization would want secure Web sites and applications from the Web application development phase all the way through the software development life cycle.
 

Winning a Job Interview with a Winning Resume

Does your resume unlock your potential, take your skills to the highest level and win you the interview and the job you want now? The job market today is highly competitive and even if you think you have what it takes to get an interview you won’t get over the line without a polished, prof
 

WinRunner Programming Concepts

If you want to create WinRunner scripts that are highly efficient, there are important programming concepts that you will want to become familiar with. Understanding these concepts will provide you with a large number of key benefits. In addition to understanding these concepts, you must also learn
 

About Us -  Privacy Policy -  Terms and Conditions -  Contact -  Ask Question -  Propose Category -  Site Updates 

Copyright © 2005 - 2009 GeekInterview.com. All Rights Reserved

Page copy protected against web site content infringement by Copyscape