what is the Difference between Declaration and
Instantiation an object?
Answer / guest
Dim obj as OBJ.CLASS with either
Set obj = New OBJ.CLASS or
Set obj = CreateObject(?OBJ.CLASS?) or
Set obj = GetObject( ,? OBJ.CLASS?)
or
Dim obj as New OBJ.CLASS
Set object = Nothing
ensure the object is release from the memory.
If this object is a form, you can add set myform = nothing
and Form_Unload() event.Maintain a habit of remove the
object by using set object = nothing which will benefit at
last. Visual Basic is supposed to automatically release
objects when they go out of scope. To free up some memory
usage, you can set the object to nothing.
| Is This Answer Correct ? | 3 Yes | 1 No |
What is the default workspace?
Is there any way to pass a variable to a form apart from using global variables?
1s it posible to Create Tables Through Querydef?
How do I tell when an application executed using the SHELL command is finished?
which VB constant make the menu item in centre?
What is RDO?
How would you attach pictures in Treeview Control?
How would you create Visual basic Document file?
When/Why should I use Option Explicit?
What is VB ShellScripting?
what is the property to resize a label control according to your caption?
what are the Types of Resultsets?
Visual Basic (800)
C Sharp (3816)
ASP.NET (3180)
VB.NET (461)
COM+ (79)
ADO.NET (717)
IIS (369)
MTS (11)
Crystal Reports (81)
BizTalk (89)
Dot Net (2435)
Exchange Server (362)
SharePoint (720)
WCF (340)
MS Office Microsoft (6963)
LINQ Language-Integrated Query (317)
WPF (371)
TypeScript (144)
Microsoft Related AllOther (311)