Cant Declare A Public Const ?
Apr 2, 2012Is their a reason why I cant declare a Public Const this way?
HTML
Public Const whatever as string = my.application.settings.xxx.tostring
I don't understand why not.
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Class Of Public Const?
Jan 13, 2011I am making a program where there is a number of strings are needs and they need to be pre-defined. I rather not store it all in a XML file as I don't want anyone going in and altering them.
Has anyone ever created a class of public constants just to make cleaner code or is it considered bad practice?
Expose A .NET Public Const To COM Interop?
May 18, 2010For historical reasons, we need to expose string constants in .NET through COM interface.We managed to expose ENUM but we can't find a way to expose string const.We try the following code :
[Code]...
Declare A Public Param For Public Class Form1?
Apr 7, 2011Imports System
Imports System.Threading
Imports System.ComponentModel[code]....
how to declare "smsport" on class smscomms as public so that it can be access in class form1 or button1_click event.
Declare A Public Variable And A Public Sub In An Aspx Webpage?
Aug 26, 2010How do declare a public variable .aspx web page that can be used in all the pages within my web application?
View 3 RepliesVS 2008 Dynamically Declaring A Constant - Public Const Blah As String = Variable & "something"
Aug 5, 2009How would I go about dynamically declaring a constant? (It's value is dynamic, not the variable name)
View 5 RepliesDeclare The Connection As Public?
Jul 3, 2011how to connect VB2010 to MS Access and how to declare the connection as public? I just switched from VB2010 from VB6.0 and found some major changes since VB6.0 in terms of interface and functionality. Must I use a global module for it just like in VB6.0 (.bas module)?
View 1 RepliesHOW To Declare A Public Variable
Apr 23, 2012Later on i have a form where a cost for a class is calculated by timing the duration of a class by the costperhour textbox which is in a different form.
View 3 RepliesDeclare Public / Global Array?
May 3, 2011I'm trying to declare a array that I want to use in the module and in the forms. I like it to be usable all over but I cant get it to work.[code]...
View 3 RepliesDeclare A Global (or Public?) Variable On Load?
Jun 13, 2012Just working on getting more fluent in Visual Basic over the summer so I'm still sharp for my next visual basic class. My teacher went over variables, but only in local scope.I have looked everywhere, but I can't find exactly what I need. I'm making an alarm clock of sorts, and I have this code to populate the minute array and the hour array.
Public Class Form1
Public Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[code].....
Declare Variables In Public Class Form1?
Apr 29, 2012When and why do you declare variables in the Public Class Form1 section?
View 1 RepliesDeclare Public Constants That Are Available Solution Wide Across All Projects?
Jan 11, 2012How can I declare public constants that are available solution wide across all projects?
View 8 RepliesDeclare Public Variables, Constants, Functions In A Proper Way?
Jan 13, 2011I'd like to get a more refined programming style and I was wondering if any of you might give me a hand...(How to declare public variables, constants, functions...in a proper way),is there any useful link or pdf document I could have a look in order to improve my style?
View 5 RepliesC# - How To Do "Public Declare Ansi Function" In VB6
Jan 28, 2012I'm trying to convert this VB.NET / C# Declaration into a VB6 one, having trouble. (included is C# version, converting to VB.NET not a problem)
[DllImport("urlmon.dll", CharSet = CharSet.Ansi)]
private static extern int UrlMkSetSessionOption(
int dwOption,
[Code]....
Tried google this for 2 hours but it was useless [anybody else notice their results relevance becoming incredibly worse since last algo change?]...
Declare An Internal Class Within A Public Class?
Nov 17, 2008how to declare an internal class within a public class using vb.net?
View 2 RepliesHow To Use DEBUG Const In DLL
May 3, 2010I want to know how to use DEBUG const in DLL.-> I have a web application in vb.net-> I have a DLL whith some function.Now i have reference this DLL into my web application. And now i want to check in dll whether my application is in DEBUG mode or in Realease mode.Second thing i want to check some validation in constructor based on that constructor will throw exception and i want to show it on page without handling. I have used try catch in constructor and not used in page, so it will give me error in dialog box not in page.
View 11 RepliesCan #Const Be A Global Variable?
Feb 6, 2010VB2008: I would like to set a #Const value in a module and use it throughout my project. Is this possible? It appears that the #Const scope is limited to the function it's in.
View 5 RepliesConst Wm Visual Basic 2010?
Jun 27, 2011druring my search how to display a picture from a webcan using vb I found in some treads the following code:
Const WM_CAP_START = &H400S
Const
WS_CHILD = &H40000000
[Code]...
Enumerate All The Const Values In A Class?
Jun 2, 2012I have a class in vb.net, it looks like
public class myclass
Public Const AAA = 111
Public Const BBB = 222
Public Const CCC = 333
End Class
Now i want to get all the values (111,222,333) to an array list (or collection, or whatever) , how to do?
Error 2 'If', 'ElseIf', 'Else', 'End If', 'Const', Or 'Region' Expected?
Oct 28, 2009I've made some function that generates an email template. Code it generates is pure HTML with CSS. Problem is compiler does this odd error and highlights each time '#' sign appears which is needed to define colors in CSS. I did try to change '#' to '/pound/' and then string.Replace() on RETURN but no luck. I'm more into C# so there i can escape special characters by using '' before them but something f$#$ed up there... Once i remove '#' all back to normal and compiles well.
View 2 RepliesGlobal Conditional Define (#const) Statements
Dec 7, 2010Is there a way to define a conditional define, i.e. #const, in a asp/vb.net app that it accessible across multiple source files? I want to use, for example, #const useOracle=TRUE but to be able to change it's value in only one place.
View 1 RepliesAsp.net - Access A Module Or A Public Class With Public Shared Members From Inline Vb Code <% .. %>?
Feb 10, 2011I can access a module from code behind but not from the aspx page in inline VB code <% ... %>.
View 2 Replies[Public Sub / Public Function] Equals [Sub / Function] Declaring A Function Or Sub?
Jun 12, 2011I want to know what implies to declare a function or a sub using public or directly Sub / Function i.e.:
Public Function Whatever()
' Process
End Function
versus.
Function Whatever()
' Process
End Function
Difference Between Public Sub And Private Sub And Private Function And Public Function And Sub And Shared Function?
May 31, 2011explain me the difference between them? I'm new to visual basic, and I need to know the very basic things in Visual Basic allowing me to become a professional User
View 8 RepliesAsp.net - Declare Label In Mvc?
May 21, 2011I have a label called "test" in my Index.asp page in my MVC view folder. I want to be able to change the value of it in my controller class.
View 1 RepliesDeclare A Function From Dll?
Feb 11, 2009I have this H file in C, which includes[CODE]...
I get an error :FatalExecutionEngineError was detectedMessage: The runtime has encountered a fatal error. The address of the error was at 0x79e71bd7, on thread 0x11f0. The error code is 0xc0000005. This error may be a bug in the CLR or in the unsafe or non-verifiable portions of user code. Common sources of this bug include user marshaling errors for COM-interop or PInvoke, which may corrupt the stack.How do I translate it correctly ?
Declare A Value As Object?
Jan 26, 2012In C# we do
byte[] imageData = new byte[];
SqlCom.Parameters.Add(new SqlParameter("@ImageData", (object)imageData));
which makes the imageData variable as an object.But How do i do this in Visual Basic??
Dim imageData As byte() = new Byte()
SqlCom.Parameters.Add(new SqlParameter("@ImageData", ?? ) <-----What Should i do here?
My code is like this
conn.Open()
Dim cmd As SqlCommand = New SqlCommand("SELECT PhotoID From Photo " & str8 & " And Photo = @Photo", conn)
cmd.Parameters.AddWithValue("@Photo", CType(Photo, Object))[code]....
It comes out error like this:The data types image and varbinary are incompatible in the equal to operator. What should I do?
Declare An Object In Vb?
Mar 16, 2011To declare an object in JS i can simply do the following:
var house = new Object();
house.window="square"
house.color="green"
In asp.net (VB) if i try doing the same
Dim house = new Object()
house.window="square"
i get an error: System.MissingMemberException: Public member 'window' on type 'Object' not found.
Do i have to create a house class before i can reference house.window? Is there no way to do it without creating a class?
Declare Attribute In VB?
Dec 21, 2010In my VB 6.0 code, I declare have the following line[code]...
However, in VB.NET, I get the error "expecting declaration". Isn't this a declaration statement? Is there a good reference for finding the differences between VB.NET and VB 6.0?
Declare Integer's Hex Value In VB?
Jun 20, 2009In c++ we declare integer's hex value like this
int myint=0xabcd;
so how to i declare integer's hex value in vb.net