Error - A Reference To C:ProgramFilesMyExes....dll Could Not Be Added

Jan 6, 2011

I'm trying to learn how to call functions in C DLLs from Visual Basic programs. I'm new to VB but have years of experience in C programming & want my functions to be usable by people who are more familiar with VB.

I managed to create a C DLL & call the functions from a C program. One difficulty I had was that I wanted to put my DLLs in a MyExes directory so I could easily have several unrelated programs call them. It was far from obvious how to tell the compiler & linker to look for the DLL in some arbitrary folder but I eventually found out.

[URL]

Now one of my difficulties with DLLs & Visual Basic is how to tell Visual Basic 2010 Express to look for functions in a DLL in some arbitrary folder. I tried to use Project->Add Reference, then in the Browse tab went to the folder & DLL I wanted to use, but got the message box:"A reference to C:ProgramFilesMyExes....dll could not be added. Please make sure that the file is accesible and that it is a valid assembly or COM component."I've tried to find a walkthrough to take me through the steps of using C DLLs in VB 2010, but so far had no luck.

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Reference To Test.dll But An Error Messege Was Appear A Reference To Test.dll File Could Not Be Added?

May 25, 2009

[code]...

and from VB6 project I reference to Test.dll but an error messege was appear A reference to Test.dll file could not be added (If I create VB NET project and reference to file Test.dll it OK )

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Error : Reference Of "path Of File" Could Not Be Added

Dec 1, 2009

i want write a program to play ogg files, but when i add reference of vorbisfile.dll ait gives me a error same problem with other two

libogg.dll
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Asp.net - Added Reference Class Is Still Not Defined?

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I have a web site project where I need to use the System.Security.Cryptography.Xml.SignedXml class. I added the Dll System.Security as a reference and imported the namespace into my project. It compiles successfully but when I debug the project I get a compilation error:

Compiler Error Message: BC30002: Type 'System.Security.Cryptography.Xml.SignedXml' is not defined.

What gives? Edit: I run Windows XP Pro 64bit OS

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What is the best method to reference a new record added to SQL?

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Aug 7, 2010

I have added a reference to the System.Data.SqlClient, but i am not able to use its components while coding, But when i import it in the form class i able to use the component.

So,Is importing a namespace and adding a reference two different things?

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Added Reference; Microsoft Internet Controls (COM Tab)

Jan 8, 2012

I was trying to make my program see if facebook.com was running in internet explorer.

I added the following

Private Function isFaceBookOpen() As Boolean
For Each ie As SHDocVw.InternetExplorer In New SHDocVw.ShellWindows()
Dim filename As String = System.IO.Path.GetFileNameWithoutExtension(ie.FullName).ToLower()
If filename = "iexplore" Then

[code]...

And added reference; Microsoft Internet Controls (COM tab) but i also need to add this reference; Microsoft.mshtml (.NET tab)

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Error, "Reference To A Non-shared Member Requires An Object Reference

Nov 28, 2010

I am receiving this error: Reference to a non-shared member requires an object reference on the code I've
bolded within the code body. Here is my code:

[Code]...

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VS 2008 - Error : Reference To A Non-shared Member Requires An Object Reference

May 8, 2010

I get this error:Reference to a non-shared member requires an object reference.When i compile on the following code section:

Private Sub statusBarToolStripMenuItem_Click(ByVal sender As Object, ByVal e As EventArgs)
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VS2010 : Error: Reference To A Non-Shared Member Requires A Object Reference

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Error 'Reference To A Non-shared Member Requires An Object Reference'

Jul 23, 2009

Error 'Reference to a non-shared member requires an object reference'?I want to know what a non-shared member is.

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Error - Reference To A Non-shared Member Requires An Object Reference

Dec 7, 2010

I am opening frmB (variable for FormB - the actual form) from frmA. From btn1 I open frmB like this:

frmB = New FormB()
frmB.Show()

From btn2 (frmB is already open) I bring frmB to the front from behind frmA:

FormB.Show()
FormB.BringToFront().

No problem so far. Now I need to pass an arg to frmB. This is where I am having the problem.

from btn1 (in frmA) I do this:

frmB = New FormB(myArg) '--pass myArg to constructor of FormB -- no problem here
frmB.Show()

then from btn2 -- this is where I have the problem

FormB.Show()
FormB.BringToFront()

I tried placing myArg in FormB.Show(myArg) but that did not fix the problem. What is the correct way to pass myArg to FormB (frmB) in this scenario? Do I need to share FormB or frmB? How do I do this? "frmB" is frmA level variable.

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Error : Reference To A Non-shared Member Requires An Object Reference

Sep 22, 2009

why i am getting an "reference to a non-shared member requires an object reference" error on format.Yesterday gets the previous days date and presents it in a yyyyMMdd format.vsettlementDates takes the "Yesterday value and requests data from it.

Dim Yesterday As String = format(Today.AddDays(-1), "yyyyMMdd")
Dim vSettlementDates As String = (Yesterday)

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Error Reference To A Non-shared Member Requires An Object Reference

Apr 27, 2011

I am getting the following error:

Error 1 Reference to a non-shared member requires an object reference. (on WindowsIdentity.Groups)

Here's my code from that uses the WindowsIdentity.Groups property to display the identity references for the groups the current user belongs to. This code is part of a larger example provided for the WindowsIdentity class.

Public ReadOnly Property Groups As IdentityReferenceCollection
Get
Dim irc As IdentityReferenceCollection

[Code].....

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Error Reference To A Non-shared Member Requires An Object Reference?

Dec 13, 2009

" GridView1.datasource = _MyUsers.Reference to a non-shared member requires an object reference." error. WHat's wrong with this code

<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

[code]......

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Error: Reference To A Non Shared Member Requires An Object Reference

Jul 22, 2011

I have the following code below, how the line where it says : For Each c As councillor In councillorList i get the error: reference to a non shared member requires an object reference. Can someone please advise where i am going wrong? [Code]

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Error:Reference To A Non-shared Member Requires An Object Reference

Apr 6, 2012

Alright, so im getting this error:Reference to a non-shared member requires an object reference.This is the bit of code the error is pointing to:My.Settings.Bookmarks.Add(WebBrowser.Url.ToString)Why is it giving me this error?Its saying WebBrowser.Url is the problem.

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IDE :: Error: Reference To A Non Shared Member Which Requires An Object Reference

Sep 1, 2009

Im trying to create a login page which accesses a mysql database I keep getting this error: reference to a non shared member requires an object reference

[Code]...

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Unable To Solve Error "reference To A Non-shared Member Requires An Object Reference"

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I have the following code

[Code]...

that vb method returns data of type string. i declared result of type string. but it is showing on that vb method like "reference to a non-shared member requires an object reference" How to solve this? Did I make any other mistakes in this code?

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Nov 16, 2010

Receive 'ConfigurationManager' is not a member of 'Configuration' in VS2008.I read all of the topics in the forum about this error Tried adding areference to System.Configuration.dll to the project and an "Imports System.Configuration" to the vb file.Still get an error

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Feb 26, 2011

I added a table to my Access database. I added that table to my dataset. Using Database Designer VB Studio, my table and tableadapter show up in the design view. The class definition is in the datasetdesigner.vb, and it shows in the object browser. But, I can't reference it in code. I am a newby and obviously missing somethning.

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Error "Reference To A Non-shared Member Requires An Object Reference"

Jun 8, 2010

Im doing a program that when I click a toolstripbutton, form2 will appear. But im getting an error "Reference to a non-shared member requires an object reference."

Private Sub ToolStripButton1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ToolStripButton1.Click
Form2.Show()
End Sub

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Asp.net - Error: An Item With The Same Key Has Already Been Added

Dec 23, 2011

Public Enum ERight
ECanInvite = 0
ECanCreate = 1
ECanDelete = 2
etc...

[CODE]......................

This below sub, on rights.add, sometimes throws this error: An item with the same key has already been added.

Private Shared rights As Dictionary(Of ws_garuda.EUserType, List(Of ERight)) = Nothing

Private Sub initRoles()
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[CODE]..................

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Asp.net - Error When Added MasterPage?

Apr 22, 2009

Server Error in '/' Application.Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEvent Validation method in order to register the postback or callback data for validation. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentException: Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true" /> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.Register ForEventValidation method in order to register the postback or callback data for validation.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

[code]...

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Vb2008 - Make A Tabbed Browser Error "name 'addtab' Is Not Declared" The Second Is "reference To A Non-shared Member Requires An Object Reference"

Feb 28, 2009

I am attempting to make a tabbed browser and I am getting a couple of errors. First one is "name 'addtab' is not declared" the second is "reference to a non-shared member requires an object reference" the third is "statement is not valid in a namespace" and lastley "the resource name 'stop' is not a valid identifier"

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Error Occurred After Added Report1.rdlc

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Error 2
A field in the dataset 'DataSet1' has the name 'Purchase Price'. Field names must be CLS-compliant identifiers.
C:UsersAdministratorDesktopNHSLib(NEWEST)NHSLibReport1.rdlc
NHSLib

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Error When User Controls Added In 2 Different Forms?

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I have created a datagrid of my own in vb dotnet and converted to dll. I add this dll to a project.i have 2 forms and i have added this control on 2 forms. When i run the project and open 2 forms simentaneously an error " reference not set to an instance of an object" occurs on acess of any property of that control.

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Insert Command - Record Is Not Added Without Any Type Of Error

Jun 22, 2010

I am a beginning programmer and am having a problem with adding a record to a customer table in a Microsoft Access database. I have worked for hours reading my textbook and troubleshooting to no avail. When I execute this code below the record is not added and I do not get an error of any type. When I go into debug mode, all of the parameters are correct and everything looks good. If I open up Access I can manually add the record but using my program nothing happens. All datatypes are string in VS and text in Access.

First an instance of the Customer Class is created and this seems to be successful. But when I take that customer object and run the AddCustomer method of the customer class it is not successful in that the database does not reflect that the record was ever added. [Code]

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Control Added On The Fly Is Added To The Wrong Location Of An Auto-scroll Panel?

Jun 21, 2010

I have a program that adds controls on the fly to an auto-scroll panel. When the panel is scrolled (viewing the bottom of the panel for example) and a control is added, it looks like it is added assuming the top left corner of the panel is still at 0,0 when in fact it may be 0,500. To see what I am talking about, create an empty "Windows Forms Application" project and insert the below code into it.

Friend WithEvents Panel1 As System.Windows.Forms.Panel
Friend WithEvents btnAdd As System.Windows.Forms.Button
Dim ButtonCount As Integer

[code]......

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