Program Structure and Code Conventions Language Features COM Interop Language Reference Language Reference Configure language version Typographic and Code Conventions Visual Basic Runtime Library Members Keywords Attributes Constants and Enumerations Data Type Summary ...
Make the same function calls to the driver in your Visual Basic 6.0 program. In many cases, you can simply copy and paste the code from the C program to the Visual Basic 6.0 project, including the DAQmxErrChk macro, if you have added NIDAQmxErrorCheck.bas to your project. After you co...
Set Program Access and Defaults (SPAD) MSMQQueue.IsOpen2 Progress Bar Controls Reference Programming for Location Independence Reading Message Examples PROPID_MGMT_QUEUE_EOD_LAST_ACK_TIME Trigger Components Asynchronous Reading Visual Basic Code Example: Sending Msg to a Destination Queue PROPID_M_PRIV_...
This revised and updated tutorial and reference will help you quickly get up to speed on the latest features in Visual Basic 2008. The tutorial section walks you through VB.NET from scratch, providing you with in-depth descriptions of the development environment, basic program syntax, and standar...
A C++ project file in Visual Studio is an XML-based file that has the .vcxproj file name extension and contains information that is required to build a C++ project. Note that the project file imports various project files that have the ".props" or ".targets" extension. These files contain...
The following example uses the yield return construct of C#. Because there is no equivalent feature in Visual Basic 2008, this example is provided only in C#.C# 复制 public static class LocalExtensions { public static IEnumerable<string> ConvertCollectionToUpperCase(this IEnumerable<string> source)...
The following Visual Basic .NET example changes the password on an ADAM, Sun, or Netscape data source usingSystem.Managementnamespace to invoke the WMI provider. The example has to be run by an account that is a member of the MIISPasswordSet security group. ...
Running a Report Using Visual Basic Example The following Visual Basic example shows you how to create a hidden instance of Microsoft Excel, open a preconfigured Historian report in that instance, and then print the report to the default printer. To use the example, you nmust modify the path...
The following Visual Basic example shows you how to create a hidden instance of Microsoft Excel, open a preconfigured Historian report in that instance, and then print the report to the default printer. To use the example, you nmust modify the path of the .XLA and .XLS files. The paths ...
() ' Set the Connection object parameters. With cn ' The following connection may or may not work on your computer. ' Alter it to find the Nwind.mdb file, which is included with ' Visual Basic. .Provider = "Microsoft.Jet.OLEDB.3.51" .Open "C:\Program Files\DevStudio\VB\Nwind.mdb"...