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In VB6 when you have an ActiveX Library it was very important to use the BinaryCompatibility setting to make sure that your applications did not break after a change. So let’s first introduce what is binary compatibility and how to accomplish that in...
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Either if you migrate your application from VB6 to C# or if you develop a new application in C# something you end up with cases where you need to use your classes in legacy apps. Some of them could have been written in VB6 or could even be VBA macros...
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When a VB6 COM+ Component is migrated to a ServiceComponent, you might want to take advantage of the Configuration files of .NET to specify your connection strings and other important information. So where should your App.Config go. There is a slight...
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AutoCAD 2010 will not be supporting VBA . Quoting “If you utilize VBA macros in your work environment, they will no longer work unless the VBA module is installed on your system. “ “When you run a command that requires VBA, a message dialog box will be...
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We have seen a situation that can be a little annoying. I usually find that situation in ASP.NET projects, but it can also happen in Winforms. The issue is like this: You have a VStudio Solution You have added all the needed references All your code compiles...
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vb Constant Decimal Value Hex Value .NET vbDstInvert 5570569 H550009 System.Drawing.CopyPixelOperation.DestinationInvert vbMergeCopy 12583114 HC000CA System.Drawing.CopyPixelOperation.MergeCopy vbMergePaint 12255782 HBB0226 System.Drawing.CopyPixelOperation...
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Now all we need to do is setup the VB6 code that we will use for migration. To do that follow these steps: 1. On the Source Code Explorer toolback click on the Add Files button: 2. Click the Add Folder button and select the folder with your VB6 files...
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To create a new Team System Project in Visual Studio 2005, follow these steps: 1. Go to the File Menu. Select New…, and in the New… submenu select Team Project… to start a wizard. 2. The “Specify the Team Project Settings” of the New Team Project wizard...
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This post will show you the necessary steps to configure Microsoft Visual Studio 2005 to use a Team System Project. In this example we will use a Team Project created to illustrate Continuous Migration with VBUC and MS Team System 2005, called MergeExample...
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Someone recently made me remind an old technology called DDE . “Dynamic Data Exchange (DDE) is a technology for communication between multiple applications under Microsoft Windows or OS/2 ” “The primary function of DDE is to allow Windows applications...
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How can I migrate property pages? Well that is a common question when migrating VB6 Activex controls. Property Pages where commonly used in VB6 to provide a mechanism for your user controls to edit values. .NET provides even more mechanisms for editing...
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Some time ago Jose Aguilar had blogged about the Interesting Behavior of TabIndex in Migrated Applications . As he explained at the time there are functional differences between the TabIndex behaviour in VB6 If you look at Figure1. Figure 1. This image...
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Well recently Kingsley has point me to a lot of useful links to improve the ExtendedWebBrowser. However he found another detail. When in Javascript you do something like a: window . open(‘url’,’window’,’width=200;height=300’); Those width and height settings...
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As vb6 migration experts in our company we deal everyday with a lot of issues around Interop and serialization. One important thing to note is the concept of “Bittable Types”. I’m not making up terms. Those terms actually exist. Just see this link in...
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One of our clients wanted to change the CreateObject function migration for a function of their own. So they wanted all cases like: Dim x As Object Set x = CreateObject("Excel.Application") To be migrated to something like: Excel.Application...
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