visual basic net 2003

Upgrade Wizard The paramarray parameter in the process indicates an upgrade warning. For example, the following code: Function myfunction (paramarray P () as variant) '... End Function After the upgrade, it will be changed: 'Upgrade_warning: paramarray P was changed from byref to byval Function myfunction (byval paramarray P () as object) '... End Function Declared as any parameter Visual The parameter of the local API of

Upgrade Wizard Convert the Currency data type to Decimal, so the following code: Dim x As Currency After the upgrade, it will be changed: Dim x As Decimal Date Visual The Basic 6.0 Date variable is stored internally in the Double format and can be operated as a Double type variable. The Date variable is stored as an IEEE 64-bit floating point number, which indicates the Date from January 1, January

visual| Create | controls | Arrays Create control arrays in visual Basic. NET and Visual C #. Net Matthew A. Stoecker Visual Studio Team Microsoft Corporation January 2002 Summary: Th

Matthew A. stoeckerVisual Studio teamMicrosoft CorporationJanuary 2002 Summary: This article describes how to use Visual Basic. NET and Visual C #. Net to create and manage control arrays. Directory Introduction Prerequisites Create a project Implementa

Security issues that must be addressed by Visual Basic. NET and Visual C #. NET programmersRobin Renault-HaertleVisual Studio TeamMicrosoft CorporationJanuary 2002Abstract: This article focuses on the main security issues that need to be addressed when

Crystal Report List of. NET application instances developed using Visual Basic. net---------------------------------- Overview This document lists all the. NET application instances available on the crystal decisions technical support website developed using

Using. NET Framework,microsoft Visual Basic developers can create robust applications that are difficult to write in previous versions of Visual Basic. This article discusses the benefits of using the. NET framework and includes s

Visual Visual Basic. NET processing Excel table mechanisms and processing Word documents are also implemented by interoperating, introducing COM components, so the prerequisite is that the computer running the program described in this article must have Excel software installed in Office 2000. If the computer is instal

as code here. If you prefer, you can use Notepad only to design the user interface! Note: Do not change any code in the #Region area. This section of code is automatically created and destroyed by the Visual Studio environment when you add or remove controls on a form. Anchoring Like many Visual Basic developers, you must have written code several times to anch

container. When you rely on a control, the control will scale with the form's scaling, but its attached side remains unchanged, and if you rest the control on all sides of the form, the control fills the entire form. About control arrays In Visual Basic 6.0, you can create a control array by setting the Name property of all controls to the same value. The Index property of each control is then set to a di

visual| Controls | Distinguish between Visual Basic 6.0 controls and. NET controls Summary:This article briefly describes the standard controls and equivalent Microsoft. NET controls in Microsoft Visual

Visual Basic. net processes the Excel table format and processes Word documents, and also through interoperability, the COM component is introduced, so the precondition is that the computer running the program described in this article must install the Excel software in Office 2000. If Office 2000 is installed on your computer, the COM component is Microsoft Exce