VS 2010 What Is The Advantage Of USING Keyword
Jan 1, 2012What is the advantage of using USING keyword in vb.net??im new with the USING and it seems that most people are using this.
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VS 2010 - Advantage To Do Everything Programatically Instead Of Using Design View To Create Forms
Oct 19, 2011I was wondering if there is any advantage to do everything programmatically instead of using design view to create forms, controls etc. Would there be any difference in size and/or performance after you compile it? So far I've been doing pretty much everything programmatically, specifying all the properties that aren't default for my forms controls but I am starting to wonder is there are any advantages to this, apart from making it easier (sometime) to manage and change the behavior of my controls.
View 10 RepliesVS 2010 Use Of NEW Keyword?
Dec 1, 2011First off let me say that I am essentially new to VB.NET, i.e; still learning. Also, I hope that this is the right place to post this question. In a Project I have a Class module defined as:
Public Class Def
Public Id As String
Public Meaning As String
[Code]...
Upgrade From 2k5 To 2010 Global Keyword?
Dec 23, 2009I want a custom menu when I right click. Like, you know when you right click on your desktop, and you see a bunch of menus, like properties and whatnot. How do I do that with VB.Net? Also, how to add custom?
View 3 RepliesVS 2010 - Alternative To YIELD Keyword In VB
Apr 19, 2011I have a tricky piece of code in C# that I need translated to VB.NET. That's not usually a problem, as I can do it by hand or using one of the many conversion websites. However, this particular piece of code uses the Yield keyword; and I don't know how to work around that. [Code]
View 10 RepliesVS 2010 : Make The Combobox Get Values From A Website Using The Current Keyword They Have In The Box Already?
Mar 14, 2012I'm trying to make the combobox get suggested values from a website using the current keyword they have in the box already. For example if I have O, it will show up values that the website has returned with O. The problem is how can I make it work where whatever I type into the combobox, it will get the values, set the datasource and make it show up. So far I have this:The problem is whenever I type something, I cannot get it to set it to the new datasource without the comboxbox becoming the first value in the data source.
Dim pop As New List(Of String)
pop.Add("Koolaid")
pop.Add("kIMKY")
pop.Add("KoolPaid")
ComboBox1.DataSource = New BindingSource(pop, Nothing)
VS 2010 Getting 'Keyword Not Valid As Indentifier' Error In Declare Statemens Even After Importing System
May 27, 2010Why do i keep getting "Keyword not valid as indentifier" error in Declare statemens even after importing system.runtime.interop?
View 4 RepliesAdvantage Of C# Over VB Express?
Apr 30, 2011im considering to study properly 1 of these two languages because in vb.net the limitations ive encountered were not very significant, and C# because i hear all ppl shouting at how vb express is for newbs and how C# is the way to go..What i would like to ask is, what is exactly the main advantage of C# over VB Express because what ive read from wikipedia, the only difference is the language, while C# might have 1 thing or 2 extra to vb express and vice versa...[URL]..So, could anyone clear me up please? i would really like to know if vb express is really worse than C# or the differences are only in syntaxes.
I personally used to hate VB Express at the begining but now im fastly changing my mind so im more inclined to this language, but i dont wanna wake up in 3 years realising ive been wasting so much time in a language that isnt as good as "the competition", get it?
What Is The Advantage Using SQL Parameter
Sep 2, 2011I have a litlle idea about for the sql parameter. I need other explanation why using sql parameter and what are the Problem not using sql parameter.
View 10 RepliesAdvantage Of Using Property's In Class?
May 18, 2011I have the following class:
Class MyClass
Property MyInteger as Integer
Set(ByVal value as Integer)
_MyInteger = value
[code]....
As I'm not using any validation etc in my Property, is there any advantage of using a Property in this case, or would it be neater to use:
Class MyClass
Public MyInteger as Integer
End Class
Take Advantage Of 64bit Processor?
Jul 29, 2010Well how can I do this? So my app is faster?
View 5 RepliesAny Advantage To Prefixing Enum Values?
Mar 24, 2011In this post Jon Skeet pointed out that the following code should be changed to conform with the .NET naming conventions. Doing that would also decrease the amount of noise in the code.
[Code]...
I must admit, I was pretty much like a sheep and was following what others have done before me. I thought the prefix did not look right and then to have it twice did not make sense either. After looking at a couple of .NET Framework examples, it looks like this would be closer to the standard.
[Code]...
VS 2005 : What Is The Advantage On Creating Own Class
Aug 30, 2011What is the advantage on creating ur own class and property??when making a system like POS. . . .it is necessary to create a class or property??It is possible that I will create a module and i will declare the import statemnt in the module and i will declare ol of the mysql commnds in the module and I will open the connection in the module so that ol of my forms can see my declaration?
View 2 RepliesWhat's Advantage Of Declaring A Function As 'Shared'
Jan 27, 2009What's the advantage of declaring a function as "Shared"? I've noticed that it doesn't require you to instantiate an object to use the method when it declared as "Shared". Is that the only upside?
View 3 Replies.net - Getting An Advantage To USING Versus Declaring A Context Variable?
Nov 5, 2009These two snippets do the same thing - is there one that's better than the other, or is it just a matter of preference?
Using context As MyDatabaseDataContext = New MyDatabaseDataContext()
Dim test = context.Employees.Count
End Using
vs.
Dim context As MyDatabaseDataContext = New MyDatabaseDataContext()
Dim test = context.Employees.Count
Easy Way To 'rewrite' To Take Advantage Of Classes And Objects?
Jul 2, 2009I have a VB.NET web app that is about 2000 lines of code, contains about 20 different subroutines, and about 50 different functions.Is there an easy way to "rewrite" this to take advantage of classes and objects?
View 5 RepliesVS 2010 The "New" Keyword In Defining A 2D Array Of Objects?
Apr 8, 2012this is essentially the code in a class module I added to the project.
Module CFKMod
Public Maps(5) as Map
Public Class Map
Public Tiles(7, 7) As Tile
[code]....
The problem is this: NullRefereceException was unhandled - Use the "new" keyword to create an object instance.So I've tried placing the word "new" in various locations in front of references to any picturebox to no avail. I even tried to add this before the ** line:
Maps(1).Tiles(1, 1).pctrbox = New PictureBox
In which case the same error moves up to that new line instead. That seems entirely baffling, because VB is telling me that I need a "new" keyword when it is clearly there. I expect either it is in the wrong spot or I'm declaring something incorrectly.
Asp.net - Benifit/Advantage Of C# Property Properties - Private Access Modifiers For Setters?
Jan 25, 2012Below is the class with a property.
public class abc
{
public int MyProperty { get; private set; }
}
What's the benefit of typing private access modifier in setter ?
Is There Any Real Advantage To Run A GC.collect After That Our Application Has Used A Large Quantity Of Memory Or It Is Just A Psychological Factor?
Jun 29, 2011is there any real advantage to run a GC.collect after that our application has used a large quantity of memory or it is just a psychological factor?
View 17 RepliesDoes VB In Visual Studio 2010 Include The YIELD Keyword (yield Return, Yield Break)
Sep 29, 2009Will Visual Basic in Visual Studio 2010 have the YIELD keyword?If not.... Why?
View 1 RepliesMake A Custom Collection That Take Advantage Of The Collection Editor?
Feb 8, 2010I have been researching for a couple of days now and to no avail. Does Anyone know how to make a custom collection that take advantage of the collection editor? I would like to be able to have 3 Color Values, 1 Boolean and 1 String.
View 15 RepliesAdvantage Of Using String.Concat And String.Copy?
Jan 2, 2009I found this online: The following source code concatenate two strings.
[Code]...
'The Copy method copies contents of a string to another. The Copy method takes a string as input and returns another string with the same contents as the input string. For example, the following code copies str1 to strRes.
[Code]...
.net - Does C# Have A Handles Keyword
May 25, 2011Protected Sub Menu1_MenuItemClick(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.MenuEventArgs) Handles Menu1.MenuItemClick
End Sub
In VB.net, we have the Handles keyword, I'm wondering if C# has anything comparable. Or do you have to manually wire all the methods to each control's event (in ASP.NET especially)?
C# - .Net's With Keyword In Java?
Jun 6, 2011Possible Duplicate: WITH statement in Java? does anyone know if there is the With Keyword in Java?
View 4 RepliesC# - Namespace And Use Keyword
Jul 13, 2010why use of namespace and use keyword and declaration of namespace
View 1 RepliesC# To Vb: The **default** Keyword?
May 7, 2011Possible Duplicate:Default value for generics k so while translating some code from c# to vb, i came across the default keyword, and I'm simply replacing it to nothing.
View 2 RepliesExtended With-keyword In .NET?
Oct 29, 2010In my current project everyone names variables and methods after what they are and what they do. This is good for quickly understanding the code, but with a lot of long varible names comes some headaches, such as when copying a dataset to an entity/object. So, while you understand the code, the readability still takes a blow.
veryLongVariableName.Id = datasetVeryLongVariableName.Id
veryLongVariablename.Something = datasetVeryLongVariableName.Something
etc.
Using VB.NET's With keyword can help.
With veryLongVariableName
.Id = datasetVeryLongVariableName.Id
.Something = datasetVeryLongVariableName.Something
End With
Now, my question, is there any way of using With, or something similar, but for several variables at the same time? Something like:
With veryLongVariableName As a, datasetVeryLongVariableName as b
a.Id = b.Id
a.Something = b.Something
End With
I'm all for descriptive naming conventions, but they do tend to clutter things. Especially in VB!
How To Search A Keyword
Oct 26, 2009I m trying to create a software in vb.net for some genealogists to trace their ancestors History, the users will search for the document in 3 ways
1. reference number from a combo box.
2. By the title of the document.
3. by inserting a keyword from the documents abstract..
i have already loaded the picture. i hav put all in one note pad my reference no., on next line i put my abstract and on the third line i put my path where the document is located.in coding i put all in different array.... making the program read all one by one line wise.i want to make search thru the keyword... means wen user inserts a key word in the textbox the program read all my abstract and then in a drop down it should display the documents that match the keyword.
New Keyword But Still Gives Error
May 17, 2012Its work well in windows 7 but when i run project in windows xp its says i must use New keyword but when i use New its gives error at regkey.GetValueNames and RegistryKey = Registry.LocalMachine and regBaseKey.OpenSubKey("SOFTWAREMyApp", FalseImports Microsoft.Win32[code]...
View 4 RepliesReserved Keyword In .net?
Mar 13, 2012in C# you'd put a @ in front of a reserved keyword. Is there any equivalent in vb .net?
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