Campbell Scientific Software Development Kit Beginner's Guide - Manual (Page 11)

Section 2. LoggerNet SDK
2-3
2.4 How to Install SDK Controls on a Computer
SDK controls are ActiveX DLLs (Dynamically Linked Libraries). DLLs
contain code written in one of several computer languages (e.g., Visual C++
MFC in this case). DLLs are dynamically linked, meaning they are stored
separately from the main application and accessed by the main application
whenever needed.
2.4.1 How to Register SDK Controls on a PC
You will find six DLLs in the SDK: CsiBrokerMap.dll, CsiDatalogger.dll,
CsiDataSource.dll, CsiCoraScript.dll, CsiLogMonitor.dll, and
CsiServerDirect.dll, each corresponding to the SDK control bearing the same
name as listed in Table 2-1. The SDK also includes a LoggerNet server direct
DLL, coralib3d.dll, which doesn’t need to be registered but needs to reside in
the directory of the created application, within the declared PATH
environmental variable, or in the Windows system directory.
2.4.2 How to Access SDK Controls in Visual Basic 6.0
1. Start the Visual Basic environment (Windows | Start | Microsoft Visual
Basic 6.0 | Microsoft Visual Basic 6.0).
2. File | New Project | Standard.EXE Æ Opens a form.
3. VB Main Menu | Project | Components. Select the CSI SDK controls as
shown and click OK.