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  • Wiki Page: Importar projetos antigos para o Visual Studio 2010 (pt-BR)

    Hoje gostaria de comentar com vocês sobre a experiência que passei estes dias na empresa onde eu trabalho. Como a empresa trabalha com a tecnologia .NET desde o inicio, ou seja, “framework 1.0” e “framework 1.1”, existem alguns projetos grandes desenvolvidos que ainda não foram migrados para o novo...
  • Wiki Page: Windows Forms Overview

    Table of Contents Getting Started With Windows Forms Community Resources Forums Blogs Wiki Articles Other Resources Software Downloads Other Languages Deutsch (de-DE) Windows Forms is a set of classes in the .NET Framework that enables developers to quickly create Windows client applications, using...
  • Wiki Page: Visual Basic

    From its inception in 1991, the Visual Basic language has always been a phenomenal productivity tool for building applications. Almost 20 years later, it continues to provide easy access to the Microsoft .NET Framework, allowing developers to write applications that span desktops, phones, browsers...
  • Wiki Page: Become More Productive by Making Custom Code Generation Tools

    Download You can download this example project at the following link. MSDN Galleries (C# and Visual Basic examples) Introduction Sometimes when programming, we get stuck spending valuable time performing repetitive tasks. We can forget that it's possible to create our own reusable...
  • Wiki Page: Conditional Branches With Visual Basic.Net

    What is a conditional branch ? Conditional branches are how computers can be programmed to make decisions based on varying conditions. Without conditional branches , computers would not be able to 'Think'. How do conditional branches work? There are 2 kinds of conditional branches...
  • Wiki Page: Convert System.Decimal to and from Byte Arrays (VB & C#)

    Table of Contents Introduction Getting the bytes of a System.Decimal Creating an instance of the System.Decimal from bytes Summary References Introduction ​ At first glance converting the datatype (System.Decimal) to and from bytes may appear to be a challenge, this is because the BitConverter...
  • Wiki Page: How to Get the Textual Representation of a Number (Convert Number to Words) in VB.Net

    Table of Contents Introduction Designing the Class Converting Decimal Values Usage Example Summary Appendix A: Complete Code Sample Introduction Converting a decimal number into its textual representation is nothing new and the Internet is full of examples on ways to do so. The basic idea...
  • Wiki Page: VerticalLabel

    This is a custom control I wrote, first in VB.Net, but I converted it to C# as a learning exercise. I used the telerik ( http://converter.telerik.com/ ) online converter and then fixed the inevitable conversion errors with a little help from the IDE (Integrated Development Environment). The control...
  • Wiki Page: After Debugging program is not running and display error messages

    Hi... I am using VB.NET 2003 with SAP.NET Connector 2.0 for connecting SAP to .NET, but I am facing problem when I am debugging the program . It just displayed the debug message after debugging and program is not running. Debug message are as follows: 'DefaultDomain': Loaded 'c...
  • Wiki Page: How to Handle a Huge Collection of Strings in VB.Net

    Table of Contents Introduction Collection Classes in .Net A More Capable Solution for Strings Implementing the Collection Recursive Helper Methods Adding Strings to the Collection Removing Strings from the Collection Finding Strings in the Collection Implementing the SearchableStringCollectionEnumerator...
  • Wiki Page: VB NET Convertire un file. Ico in file .Bmp (it-IT)

    In questo esempio, utilizzando la classe bitmap inclusa nel namespace System.Drawing, viene convertito in un file con estensione .ico in un file .Bmp per visualizzarlo in una PictureBox. Questo è necessario perché il formato .Ico non è supportato dal controllo PictureBox. Public Class Form1...
  • Wiki Page: Articoli italiani su TechNet Wiki - Visual Basic .NET (it-IT)

    Table of Contents Introduzione Elenco articoli Vedere anche Introduzione Questa pagina contiene un elenco diviso in categorie degli articoli in lingua italiana presenti sul TechNet Wiki e relativi a Visual Basic .NET , sia scritti originariamente in Italiano che tradotti da altre lingue...
  • Wiki Page: VB NET Eseguire la somma dei dati di una colonna su foglio Excel da Vb Net.(it-IT)

    A volte capita la necessità di dover eseguire dei calcoli con dei dati presi da altri file , in questo esempio vedremo come poter eseguire la somma dei dati di una colonna da un file excel. Prendiamo in considerazione questo esempio di codice. Private Sub Button1Click(sender As Object, e...
  • Wiki Page: VB NET Eseguire una ricerca su foglio Excel da Vb Net.(it-IT)

    A volte vi e la necessità di interagire attraverso la nostra applicazione con dei File Excel , lo scopo di questo esempio e dimostrare in che modo questo e possibile. Utilizzeremo AdoNet e precisamente il namespace OleDb utilizzato anche per la gestione di File MicrosoftAccess. Questo namespace...
  • Wiki Page: La classe Multibinding in Wpf e VB NET (it-IT)

    In questo semplice esempio vedremo come utilizzare la Classe Multibinding . La classe MultiBinding consente di associare una proprietà di destinazione dell'associazione a un elenco di proprietà di origine e di applicare quindi una logica per produrre un valore con gli input specificati. In questo...
  • Wiki Page: How to Communicate with a Microcontroller or Other Serial Device in VB.Net

    Table of Contents Introduction Microcontrollers (MCUs) Serial Port Pitfalls Using the SerialPort Component "SerialDevice" Code Sample Code Description Usage Example Summary Introduction With today's low-cost electronics and micro-manufacturing techniques the average electronics...
  • Wiki Page: Bind all Fonts by Name with their Font Style to the ComboBox using VB.NET

    Steps: 1. Create a new project in Microsoft Visual Studio (File -> New -> Project -> Visual Basic -> Windows Application). 2. Add a windows form named Form1. Insert a ComboBox control ( ComboBox1). Code: Write the function 'BindComboBox' for binding all font...
  • Wiki Page: Evaluating Expressions - Visual Basic

    Most programmers probably already know this, but I have observed that for beginner programmers, it is quite frequently unknown or overlooked. When you evaluate expressions you need not evaluate "If <expression> = true then", you simply evaluate "If <expression> then"...
  • Wiki Page: VB.NET Identify the Available Serial Port on the PC

    with this sample code you can identify the available serial port on the PC, running a ForEach iteration SerialPortNames property vb.net and GetPortNames method c# . Sample code VB.NET Private Sub BtnFindSerialPort_Click(sender As System.Object, e As System.EventArgs) Handles BtnFindSerialPort...
  • Wiki Page: VB.NET identificare la porta seriale disponibile sul PC (it-IT)

    Mediante questo esempio e possibile ottenere la porta seriale disponibuile sul pc , si esegue il controllo sull proprietà GetPortNames dela Classe SerialPort che restituisce tutte le porte disponibili e attualmente collegatre e attive. Sample code VB.NET Private Sub BtnFindSerialPort_Click...
  • Wiki Page: VB.NET Identificare un disco rigido rimovibile (it-IT)

    Attraverso il metodo GetDriver della classe DriveInfo e possibile ottenere l'elenco dei drive disponibuili sul pc e anche il tipo , in questo esempio cercheremo di riconoscere se il drive e un unità disco rimovibile. Private Sub BtnFind_Click(sender As System.Object, e As System.EventArgs...
  • Wiki Page: VB.NET Identify a Removable Hard Drive

    Through the method of the class DriveInfo getdrivers and can get the kind of drive . This example identifies a removable disk drive in VB.NET. Private Sub BtnFind_Click(sender As System.Object, e As System.EventArgs) Handles BtnFind.Click For Each driveType As System.IO...
  • Wiki Page: VB.NET: How to Make a Right Click Menu for a Tray Icon

    Some of you (like me), probably noticed that a ContextMenuStrip ("Right Click Menu") doesn't close automatically if you click outside it and it isn't in a form (in Visual Basic 2008, but i don't know about the later versions). So in this article I'll explain how to solve that...
  • Wiki Page: Reflection - Accessing A Method Via Its Declared Name String - Visual Basic.Net

    How to access a method via its declaration name using reflection I could spend a million words explaining it, or you could look at the code. I encountered an interesting forum post where the person was storing the event-handler-name in a database as a string,for certain events. They needed a way...
  • Wiki Page: Windows Forms Überblick (de-DE)

    Table of Contents Einstieg in Windows Forms Community Ressourcen Foren Blogs Andere Ressourcen Software Downloads Siehe auch Andere Sprachen English (en-US) Windows Forms repräsentiert eine Anzahl von Klassen im .NET Framework, die es dem Entwickler schnell ermöglichen Windows-Client-Anwendungen...
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