Create A Enum Or Enum Type Functionality Witch Return String (enum Returns Int) In .net

Dec 30, 2009

I have a URL lets say . some time i need to send HTTP and some time i need to send it to HTTPS for that i created a enum:

Private _protocol As Protocol

Enum Protocol
HTTP
HTTPS

[CODE]...

Now when i get value back from protocoltype it returns me integer value as enum do so tell me how to get string from enum or other substitute.

Dim targetUri As String = setting.protocolType & "://www.mysite.com"

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Enum Item - Protected Name - Statement Cannot Appear Within An Enum Body

Mar 25, 2011

I'm trying to declare an enumeration and one of the names I'd like to use for an item is not usable apparently. Where I am declaring 'STEP = 3', I get this error message in visual studio: "Statement cannot appear within an Enum body. End of statement expected." Is it possible to use STEP as an item name somehow? [Code]

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ENum Names And Values Don't Match For Same ENum

Jan 2, 2012

RE - FilesystemRights Enum

This Code:

Dim FSRS As Type = GetType(FileSystemRights)
For Each fsr As String In [Enum].GetNames(FSRS)
TextBox1.AppendText(fsr.ToString & vbCrLf)
Next

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Nullable Enum Verse Enum.None?

May 26, 2010

Which is better, using a nullable enum or adding the value None=0 to your enum list?Using nullables requires more code, but I kind of like it since it forces me to think about the possibility.  Otherwise I'm liable to forget about the None enum and fail to account for it being a special case.

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Search An Enum Value Inside Of An Enum?

Aug 23, 2011

I've tried the code below but it always returns nothing, It should enter

Protected Function GetTotalDebitAmount(ByRef roEntryDetailRecordBaseList As List(Of PPDEntryDetailRecord)) As String
Dim iTotal As Integer = 0

[Code]....

I need some one who evaluate the part below:

If CBool(Array.IndexOf([Enum].GetValues(GetType(TransactionCodes.Debits)), CInt(oEntryDetailRecord.TransactionCode)) > 0) Then

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Return Enum String By Byte / Integer

Oct 6, 2011

I have worked with enums for some time, but i ran in to a little problem.. So i have the Enum:

[Code]...

for example: Dim the_text_value As String = MyStuff(some_func()) ' this returns not "1", but "omg_this_is_one" how can i do this ?

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Enum ToString Returns An Unknown Number?

Jul 16, 2009

I built a simple vb.net winforms project that pings IP addresses and logs the results. It works fine on most machines I've tried it on. I log the status result of the ping System.Net.NetworkInformation.IPStatus) by using the IPStatus.tostring method.

Normally this returns a text result such as "Success" or "TimedOut"Yesterday, on one machine it returned "65" ...which is not one of the enum values. I have a feeling it might be a combination of values. I ran some test code:

Dim status As System.Net.NetworkInformation.IPStatus
status = Net.NetworkInformation.IPStatus.Success
MsgBox(status.ToString)
Which returns "Success"And this: status = Net.NetworkInformation.IPStatus.BadDestination Or Net.NetworkInformation.IPStatus.BadHeader MsgBox(status.ToString)

Which returns "11050" I suspect the "65" I saw was the result of some combination of enum values. Is there any way I can change the code in my second example to show the text names of both values? That is... any way I can see ALL values in this variable?

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.net - Simple Iteration Through An Integer-type Enum?

Apr 30, 2009

I have the following Enum:

Public Enum myEnum As Integer
first = &H1
second = &H2

[Code].....

Obviously I can code around this issue, but I can see a scenario where that workaround could be easily missed in maintenance programming, and I'm hoping someone can recommend a simple solution that won't break if, for example, the values in the enum have to change at a later date.

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Get An Enum To Explicitly Cast To It's Base Type?

Mar 9, 2010

Is there a way to get an enum to explicitly cast to it's base type?If I have something like this:

Code:
Public Enum Packets As Byte
Stuff = &H0
End Enum

I have to do

Code:
Dim test As Byte = CByte(Packets.Stuff)

Rather than

Code:
Dim test As Byte = Packets.Stuff

I don't see why that's the way it works, since you know that the enum will always have values of the base type.

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Limit A Generic Type Parameter To System.Enum?

Feb 21, 2011

Anyone know a good workaround for the lack of an enum generic constraint?[cod]e...

Is is possible to limit the generic type parameter [I don't know if that's the right name] to an Enum?[code]...

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An Integer String In An Enum?

Oct 8, 2010

I know this is a proper enum:

Private Enum Months
JANUARY = 1
FEBRUARY = 2
...
End Enum

However, I want to have an enum where the string will solely be integers.

Example:

Private Enum ColumnCounts
01 = 5
02 = 4
03 = 40[code].....

Essentially, I didn't want to put the f in there, just wanted to do 01. The way this will be called is:

Select Case (nRecordType)
Case "01"
...
Case "02"[code].....

Because I'm not making an instance of it and not calling a constructor, there's no way to autopopulate a Dictionary.And I don't want to convert to integer so I'm not going to do an array. That is just in case eventually the value gets above 99 and the next value would be A0.I'm trying to think of easy future changes to this and backwards compatability.If you need more explanations, let me know.

Edit 2:This is what I've done now and I think it should work:

Public Class Part
Private Shared columnCounts As Dictionary(Of String, Integer) = New Dictionary(Of String, Integer)
Public Shared Function ValidateColumns(ByRef lstFiels As List(Of String)) As Boolean[code]....

I can't verify that it's going to do what I want to, but it doesn't give me an error when I build it so I'm crossing my fingers.

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Parse A String To An Enum Value In .NET?

May 12, 2009

How can I parse a string in VB.NET to enum value?Example I have this enum:

Public Enum Gender
NotDefined
Male
Female
End Enum

how can I convert a string "Male" to the Gender enum's Male value?

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String Representaion Of Enum?

Jun 27, 2010

Can Enum.Item.Tostring() be overloaded? so that If I add the Enum to a combobox and its string representaion is most appropriate to the users view...

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VS 2010 String To Enum

Apr 12, 2012

[code]On my form I have text box control bind to data from sql db where for GeneralLedgerType I have only string value taken from db like "0000010" or "0000020", and when I try to run application error appears "conversion string to integer failed" and I know that I have to parse string to enum, but not sure how .

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Convert String Back To Enum

Apr 9, 2009

so converting an enum to a string is easy enough. But how can I convert the string back to an enum?So, I've got something like [code]

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Converting DayOfWeek Enum To A String Representing The Day

Jan 30, 2010

I was wondering if there was a way to directly convert the integer DayOfWeek returns into a string representing the day like Monday, Tuesday etc.

Sample code:

MessageBox.Show(Date.Today.DayOfWeek)

This will return 6 (as of today). Is there a way to directly convert this into Saturday, for example? I don't really care what it really converts it into, but I want to do away with my Select Case:

Select Case Date.Today.DayOfWeek
Case 1
day = "Monday"

[Code]......

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Enum Values - Cast A String To A Pictureboxsizemode

May 23, 2009

I'm struggling with enums

Private Enum sizeMode
AutoSize = 2
  CenterImage = 3
  Normal = 0

[CODE]...

Here i'm trying to cast a string to a pictureboxsizemode: PictureBox1.SizeMode = DirectCast(DirectCast(fields(4), sizeMode), PictureBoxSizeMode)

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Access Of Shared Member, Constant Member, Enum Memberor Nested Type Through An Instance; Qualifying Expression Will Not Be Evaluated?

Jun 23, 2009

i changed a class variable to shared so i can access it in all instances of the class, but it caused an error. what is causing this, and how can i fix it?

Private
Shared img As Bitmap
Me
.img = bgImage

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How Enum Is Used In .NET

Nov 25, 2009

How does enum work in .NET ?

eg.

Enum eOpenMode
Add = 1
Edit = 2
End Enum

[Code].....

How does this gets compared by their value(1,2) or by its name (add,edit) and what will be memory allocation scheme ?

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How To Use IN In An Enum

Apr 13, 2011

I need to use IN in an EMUN.

-Public enum Talkers
-IN
-GP
-WI
-End Enum

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.net - Can An Interface Contain An ENum

Jan 27, 2010

Can an Interface contain an Enum?I am using asp.net 2.0. Suddenly my code started having problems when I added an enum to the interface below. In it, LookUpType is an enum.

Public Interface ILookup
Property ID() As Int32
Property Text() As String

[code]....

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Asp.net - VB Brackets In Enum?

Mar 24, 2011

I'm finding this in some legacy code and just curious what the brackets are for?

Public Enum myEnum
none = 0
abc = 2

[code]....

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Decreasing Value In C# Or .NET Enum?

Apr 23, 2012

More for interest than actual need.is it possible to have an automatically decreasing enum in C# or VB.NET?

public enum testEnum
{
this = -1,
that,
other,
}

So that that = -2 and other = -3.I'm pretty sure the only way to do it is to specifically assign "that" and "other", but I wondered if there was an automatic way of doing it.

Edit To be clear, I'm simply talking about the automatic assignment of the value, not the actual value of the enum decreasing.

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ENUM As Use It In Other Forms?

May 26, 2009

I'm using vb but still learning it. Here is the question, I have following ENUM created so that i can use it all the form. I created this Enum on my main form (startup form) and want to use in another form.

Enum MyStatus
Good = 1
Bad = 2
Normal = 3
End Enum

Now from other form I'm using it like frmMainmenu.MyStatus.red. I was wondering how i can make it public or create it in a way so that i don't need to give the prefix frmmainmenu before using its value.

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Function For An Enum?

Mar 10, 2009

I have an enum like this:

Public Enum AssociateType
ALL
TIMED
COMMISSIONED
MANAGER
INVALID
End Enum

and I want to get a string based on the value of this enum:

Public Shared Function TypeToString(ByVal Type As AssociateType) As String
'Inputs: An AssociateType of the type of associate.
'Outputs: A string of the type of associate.

[Code]......

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Get Enum Given Its Name (convert From C#)?

Oct 14, 2009

How do I do this C# statement in VB.Net (2005):MainMap.MapType =(MapType)comboBoxMapType.SelectedValue;MainMap only accepts Types so passing the Integer value of the type is not possible. The combo contains a list of strings:comboBoxMapType.DataSource = Enum.GetValues(typeof(MapType));In my case I need to limit the list to less than 100% of the Enum values so code similar to .Datasource= code will not work.So in general I need a way to return an enum given the name of the enum.Maybe I should just do a Collection of Enums (if that is even possible) and use the name as the Key?

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The Right File Name For An Enum?

Aug 31, 2009

I have a DataType (text, numeric, date, boolean, money) enum and I need to put that in a file. How should I call the file and where in my DataAccessLayer.Generic namespace should I put the file into? Right now the file is called enum.vb and is in theDataAccessLayer.Generic.DataTypes namespace. The Result is ataAccessLayer.Generic.DataTypes.DataType, but it is misleading because the file is called enum.vb

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VB Brackets In Enum?

Apr 22, 2009

I'm finding this in some legacy code and just curious what the brackets are for?

Public Enum myEnum
none = 0
abc = 2

[code].....

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Why Does Enum Need To Use A CType

Mar 24, 2011

In vb.net, I got an Enum defined As Integer:
Enum enUtilityTypeDetailStudentEntryWorkflow As Integer
enUTDSEW_Default = 379

[code].....

This works but it adds a lot of noise to the code and it seems like the Enum is already defined as an Integer, making me think, why do I have to assign it again?

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Feb 1, 2012

i have a list as an enum and when I want to select values as following, what is the best way to approach it

Public Enum ScanLocations
station1 = 1
station2 = 2
station3 = 3
station4 = 4
end enum

So if i have "station2" as a value in a textbox etc, and I click a button 'next' then it will give me "station3"if i click 'previous' then it will give me "station1"

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Add Enum Entries During Runtime?

Jun 27, 2010

Is it possible to add Enum entries during runtime?

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Alias An Enum - Shorter Name ?

Apr 3, 2012

I have an enum in one module that's used in another that has a long name:

Public Enum Enumwithaverylongname
foo
bar
end Enum

When I use it, I'd like to alias it to a shorter name like:

f.foo
instead of
Enumwithaverylongname.foo

Can I do that?

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Convert Integer To Value From Enum?

Feb 4, 2011

I have add some items into an combbox, the items represent the values from ContentAlignment Enum, (the values of the combobox are not same as the values of the Enum)

Upon selection of a value from the combobox, i want to set the TextAlignment of the Button

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May 13, 2009

What's the difference between enum and constant?Are they useful in real-life programming? or do they exist solely to make coding more tidy? Do they serve any real purpose?

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Enum With Forbitten Characters?

Oct 31, 2010

I need to write some enum like

Public
Enum OperT
Var-1

[code].....

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Sep 2, 2009

I have a generic class Class MyTestClass(Of T)where I know that T will only ever be an enum.  Is there any way to declare this restriction to the compiler?And a second question: If the answer to my first question is 'no, there isn't', then what's the best way to cast T to a plain integer? Doing that is difficult when the compiler doesn't know that T is always an enum. [code]That certainly works, but it looks nasty as it apparently involves unnecessarily boxing and then unboxing the enum value. Is there a better way of doing it?

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How To List Enum's Members

Jun 7, 2011

How to list Enum's members in code? I have following Enum:

Public Enum TestEnum As int32
First = 0
Second = 2
Third = 4
Fourth = 6
End Enum

And I try to list all members of TestEnum via following code but it failed:

Public Class Form1
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click

[Code].....

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How To Use Names As Enum That Are Already Used As Keyword

May 12, 2011

I am implementing the show-message extension found on this blog: url...the programmer makes clever reuse of his enum to build css attribuuts but in vb.net.[code]but visual studio keeps giving an error on the Error enum. Is there a prefix i can use to tell visual studio its ok to use error as enum ?

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Put Spaces In A C# Enum Constant?

Jul 13, 2009

Is there any way to put spaces in a C# enum constant? I've read that you can do it in VB by doing this:

Public Enum EnumWithSpaces
ConstantWithoutSpaces
[Constant With Spaces]

[Code]....

That implies to me that the CLR can handle an enum with spaces.

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Retrieve An Enum Member Given Its Name?

Jan 4, 2012

It's very easy I have the following Enum

Public Enum TCheckStatus
Checked
NotChecked

[code].....

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System.Enum.GetValues: In C# Not The Same As In VB?

Feb 21, 2011

Im trying to convert following line of VB.NET to C#:

Dim langs As New List(Of LanguageEnum)(System.Enum.GetValues(GetType(LanguageEnum)))

I ended up with the following translation, which does not work:

List<LanguageEnum> langs = new List<LanguageEnum>(System.Enum.GetValues(typeof(LanguageEnum)));

[code]....

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Use Enum In An Asmx Web Service

Jul 7, 2011

I'm writing an asmx web service in visual basic, and I would like to put in my web service an enum that should be available to the web service's callers through the wsdl. But how could that be done? I'm writing my enum in the web service class, but it's not being published in the wsdl. I've already done this kind of thing successfully using C#, but I cannot understand how this is done in VB.

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Use Regexs Enum IgnorePatternWhitespace?

Nov 1, 2011

If I  have a complex regular expression, i want to usetheRegexOptions.IgnorePatternWhitespace to comment the regex, i.e. put it over multiple lines and have # comments but can't figure out how to do it within the Visual Studio 2008 IDE, that is to keep the auto-formatter and compiler happy.

I'm hoping for something like e.g. :
Private Shared exec_immed_Regex As New Regex("EXECUTEs+IMMEDIATEs*  # can't seem to put ' _' here without

[code].....

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VS 2005 Using Enum Within Form?

Feb 14, 2011

I have declared an Enum in my Form Class, i wan to use that enum within my form, i am using the following code, but vb doesn't allow me to do so

vb
Enum PhoneType
SmartPhone

[Code]....

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