Chapter 9

Using IVI with Visual Basic 6.0

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The Environment

Visual Basic 6.0 is a programming environment derived from Basic and developed by Microsoft for the Windows operating system. Software vendors and developers use VB to create applications quickly by writing code to accompany on-screen objects such as buttons, windows, and dialog boxes.

This chapter focuses on VB 6.0, which is not the most current version. If you are new to VB, we recommend you refer to Chapter 3, Using IVI with C# and Visual Basic .NET.

Example Requirements

Visual Basic 6.0

Microsoft Visual Studio 6.0

Agilent 34401A IVI-COM, Version 1.1.0.11, March 2006 (from Agilent Technologies)

Agilent IO Libraries Suite 14.2

Download and Install the Driver

If you have not already installed the driver, go to the vendor Web site and follow the instructions to download and install it. You can also refer to Chapter 1, Download and Install IVI Drivers, for instructions.

This example uses an IVI-COM driver. IVI-COM is the preferred driver for Visual Basic 6.0, but IVI-C is also supported via the inclusion of .bas files.

Create a New Project and Reference the Driver

To use an IVI Driver in a Visual Basic program, you must first create a project and add a reference to the driver.

1Launch Visual Basic and create a new project using Standard EXE project. Note: This creates a Windows Application program.

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HP Drive manual Chapter Using IVI with Visual Basic, Environment

Drive specifications

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