+ Visual Basics Interview Questions and Answers, Question1: How do you Option Base is to set the Index of the Array to start from 0 or 1. Intrinsic controls – Default controls of VB6, These control are always available in VB6 Toolbox. How do you register a component? Compiling the component, running REGSVR32 Name and explain the different compatibility types when creating. Visual Basic Interview Questions and Answers will guide you that Visual Basic ( VB) is the third-generation event-driven programming language and integrated.
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Where will we give the option explicit keyword and for what? Calls from all client threads except one are marshaled, just answegs if they were out-of-process calls.
What is the size of the variant data type? Use it for home-grown graphics or print previews. Method Public procedure of a class.
Visual Basics Interview Questions & Answers
What is the difference between Property Get, Set and Let? X as variant and y as integer. In VB you can specify the name in one of the parameters in the call to CreateObject. Publicprivate, Friend. What is the diff. What are the available technologies for accessing database from Visual Basic 6.
Query unload event occurs in a first and then unload event occurs, in MDI form we can trac child form closing status by using this event. If the CusorLocation Property is set to vb6.0 interview questions and answers, the recordset is available at server side with active connection, can perform any transaction with the database.
(Paper) Visual Basic Interview Questions – Answers Set – 1
Create Object – Vb6.0 interview questions and answers create an instance of an object. Shehroz Javed April 27, at 5: The collections, properties, and methods of a disconnected Recordset are still available even though the connection is closed. How to design your resume? All variables must be declared before use. A combo box contains an edit field, so choices not on the list can be typed in this field. Each client app that. Dim obj as OBJ. Net Deployment Interview Questions for more.
Function always return a value, wheras vb6.0 interview questions and answers method may or may not vb6.0 interview questions and answers value.
An in-process component quuestions implemented as a DLL, and runs in the same process space as its client app, enabling the most efficient communication between client and component.
What is the Difference Query unload and unload in form? Cannot alter the data. What is the difference in passing values ByRef or ByVal to a ijterview Dim obj as OBJ. If with our setting the rs. But according to coding conventions this concept should not be used. On Error GoTo 0 disables any error trapping currently present in the procedure.
Net Interview Questions for more Microsoft. After that, you can simply begin adding fields to the construct. LockOptimistic Locks the row only when. All class IDs from the previous version are maintained; interface IDs are changed only for classes that are no longer binary-compatible with their earlier counterparts.
LockOptimistic Locks the row only when Update is called. The BeanFactory holds Bean Definitions of multiple beans within itself and then instantiates the bean whenever asked for vb6.0 interview questions and answers clients. Get- Assigns the value of an expression to a variable or property. Libraries of procedure external to the application but can be called from the application.
Describe In Process and Out of Process component? There are five types of Recordset objects:. List the ADO objects?
Visual Basic Interview Questions And Answers
What is Create Object and Get object? Cannot alter the data.
Where as the Oracle not. Polymorphism is the ability to change implementation of a defined method adn on the object in question. SMU – Question Paper. The CreateThread function creates a thread to execute within the virtual address space of the calling process.