Create A DLL From A Class Library In Visual Basic?
Aug 11, 2010
I am trying to create a DLL from a class library in Visual Basic.
First I created a new Project in Visual Basic Express 2010 as a class library. Then I added a class which contains a function that I want to access in another program. This is why I want to export the class library as a DLL. In visual studio I am compiling the project which refreshes the saved dll in the bin folder of the project directory. When I open this dll or include it as a reference in another executable visual basic project, it does not find the function. how to generate a dll from a visual basic class library properly?
Here is the code of the class stored in the class library project:
Public Class Test
Public erg As String
Public Shared Function fTest(ByVal in As String, ByRef out As String) As Boolean
[Code]....
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Jul 8, 2009
look i need to access to function but this function is found in a library dll, in the object browser appear the description about it using Visual Basic 6.0
Function GetFullUserName() As String
Member of RNASECURITYINTERFACESLib.IRNASecurityToken
method GetFullUserName
i don't how to write the code to access to this function
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Jun 21, 2011
I have a Visual Basic Class Library project. It generates a DLL. Is there a method to generate a static .LIB to which I can do a static link?Alternatively, can I do a static link against a DLL?
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Nov 13, 2010
I was able to use the VB off line iso file to install VB 2010 Express but it did not include the Reference Library
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Dec 5, 2011
I have a visual studio solution written using VB.net. The solution contains 4 projects.
[Code]...
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Mar 3, 2009
I am writing my first class-library in VB.NET. My idea is to distribute this library so others may use it in their applications.However, perhaps due to my lack of experience in writing and structuring the library and the classes therein, I noted that the methods/properties are ALL being shown in the IntelliSense of Visual Studio.
The thing is that many of them are only used within the library itself and should NOT be used by the developers (could create a disaster) when they incorporate my library in their application - only a few should be visibile i.e. the ones which are needed by the developer.Thus, my question is: is there a way to hide certain methods/properties of my library from Visual Studio's IntelliSense? Maybe something similar to REM?
EDIT: as mentioned - this is my first library and I now understand that my question could be intepreted in two ways:
1) how to hide something from IntelliSense
2) how to prevent a developer from using and calling certain methods/properties
Of course, the end-result that I want is that the developer is not able to access AT ALL certain methods/properties i.e. No. 2 above.
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Mar 28, 2011
I am using visual studio 2010 and tried to create a class library which I then use in an application that will create tasks using the TaskFactory and execute the class functions from the newly created class library. However I get the instance not defined errors in the application.
CLASS LIBRARY:
Assembly Name: GPStream
Root namespace: TFStream
Project with different classes:
GPStream:
gStream.vb,
[Code] .....
I do have it added as a reference.
Class library:
Assembly name GPStream, Root Namespace GPStream
Project name GPStream, Main Class gStream
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Feb 10, 2010
how can i sereailize a public class?? and make it <serializable()> _
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Jul 26, 2011
I have a class, MyClass, declared as public, with a Shared method test():
[Code]...
If I comment out Response.Write MyClass.test(), everything works fine and I can use the Class - however, trying to access the Shared method, I get the following error: Local variable 'myClass' cannot be referred to before it is declared Any pointers as to what I am doing wrong?
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Feb 7, 2012
I hear COM here and there and I want to know is COM and a COM dll the same thing, and most important: when I create a Class library project is that a COM component?
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Sep 22, 2009
I want to know how to make my own video player in the dll class library. The methods that I want to create is to make the size frame border, make the size of the video screen, control to improve the video quality, enable contextmenu anywhere, controls the video like play, pause, stop.....etc. Are there is possible to create my own video player in the dll class library?
I wish to use the flash player but I can't control them by make the size of the frame border, disabled the flash menu and replace with contextmenu, control to improve the video quality, apply to change the skins.....etc
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Sep 17, 2009
I want to know how to make my own video player in the dll class library. The methods that I want to create is to make the size frame border, make the size of the video screen, control to improve the video quality, enable contextmenu anywhere, controls the video like play, pause, stop.....etc. Are there is possible to create my own video player in the dll class library? I wish to use the flash player but I can't control them by make the size of the frame border, disabled the flash menu and replace with contextmenu, control to improve the video quality, apply to change the skins.....etc
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Dec 30, 2009
I know you can create a class library in C#.NET and then use that dll in a vb.net project and everything is just peachy. But can you use C++.NET and VB.NET/C#.NET in that manner?
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Nov 16, 2011
Here is what I have in my file
Option Strict On
Imports MyNameSpace.MyEnum
Public Class AwesomeClass
[Code].....
But since MyEnum isn't defined in the subclass it won't work. I am not very familiar with what these types of things are called, but I think that I am import a type definition of sorts. Since I am Importing, and not defining, it is only available in the first file. Basically, I want to include MyEnum as part of the class but I don't how to do it. I don't want to copy/paste it over, and I don't really want to write Imports ... at the top of all of my subclasses.
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Mar 1, 2011
I am using VB .NET 2003. I have created a user defined Class Library and created a reference to it in my application. Is there a way I can compile the application so that the Class Library DLL is embedded into the application? I would really like to be able to distribute the application without having to distribute the DLL as a second a file.
In other words, I made a New Class Library lets say called TEST. I developed a new class within this library called MYCLASS. I built the Library TEST and created TEST.DLL. I then made a new visual basic project called APP1. I added a reference to TEST.DLL. I now can use TEST.MYCLASS within my APP1 project. The application APP1.EXE will run in the test environment, but if I move it to the runtime environment it will give me an error "File or assembly name TEST or one of its dependencies was not found". To correct this error I can place TEST.DLL in the directory where APP1.EXE resides. I would prefer not to have to put TEST.DLL in the directory. Can I easily compile it into APP1?
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Mar 14, 2008
I want to create a Class Library that has forms to that the users can perform some functionality. Is that possible in VS 2008? I believe it is, but can't find any examples out their to provide a template or a guide to create mine. What I am trying to do is put common functionality in a class library to multiple applications that I create can access this class library to perform some functionality.
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Jul 24, 2011
How can create license for my Class library projects(dlls) or win apps?
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May 29, 2010
How do I create a variable in Visual Basic?
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Sep 22, 2010
I saw Beth videos, and I wanted o creat a database with Visual Basic...
I downloaded Visual Basic 2010 Express, but I saw there is no option to connect to server...
and in the Databse Explorer, there is only Data Connections and no "Servers"...
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Nov 16, 2009
I want to know the steps to create a menu bar.
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Apr 8, 2010
using visual studio 2008 and programming in visual basic. i need to create a ftp server and am not sure where to start...i've tried to find anything that would help but all i come up with is the system.net.ftpwebrequest object but nothing really about how to use it. i need it to download files only, show connections, the ip addresses connected and the progess of the file transfer.
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Aug 21, 2011
I have a two part question
I have a button on a form that when clicked i want to have it flash a few times. I have tried creating a for-next loop using the visible true/false property but I only get one result, that being false.
I also want to vary the lenght of time between the flashing.
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Jun 13, 2011
How to create a macro recorder that will save each and every keystroke, like the one in MS WORD, and save the saved keystroke in a database, and it will allow user to assign it a hotkey to paste the saved data anywhere in e.g. text editor, emails, etc!
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Dec 9, 2009
I want to be able to have a print button on my form that when clicked, automatically prompts the users printer to print the form in it's current state when the button was pressed.
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Sep 23, 2009
I'm a college student and starting to use Visua Basic 2008.Unfortunately couldn't find the right algo for adding a database in vb 08. T_TMy problem is that how to add a database access 2007 in visual basic 2008.
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Mar 14, 2009
How to display zeros after decimal place in numbers in Listbox?
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Apr 5, 2012
Need code for 10.12 on page 217 it's based on toutorial 10, been looking at it to long and can't figure out how to make it work.
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Jul 28, 2011
I have a .NET 2010 project. In it, I create a basic user class. Instantiate it and successfully fill it with data. The entire time it is doing this, if I hover over the class, it says it is nothing, even as it fills its properties. Later on, it hoses me in the UI, even though the property has a value it says the class is nothing.
I DO instatiate the class...
Dim oExtendedUser As New ExtendedUser
And here is the classs definition...
Public Class ExtendedUser
Inherits System.Web.Security.MembershipUser
[CODE]..............
I changed the class. I added MyBase.New() but the problem persists. On the UI, here is the code that executes when the button is clicked. Director has, as a proprety, ExtendedUSer
[CODE].........................
And here is the Director...
[CODE]...............................
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Jun 27, 2012
how to make that application send a http request via POST to a file on my webserver with the username / pw.
After all the tutotials I've been reading, I concluded that none worth spending my time with, because they all based on own database, and I'm looking for one that connects to a maestro server and requests the data from there.
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Aug 13, 2011
When ever I try to add Service-based Database in Visual Basic 2010 Express Edition it just prompts me a message.
And if it means anything this error started showing right after I installed
Visual Studio 201 Professional test.
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