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Chapter 1 Introduction to NI-IMAQdx
NI-IMAQdx User Manual 1-4 ni.com
NI-IMAQdx Libraries
The NI-IMAQdx function libraries are dynamic link libraries (DLLs),
which means that NI-IMAQdx routines are not linked into the executable
files of applications. Only the information about the NI-IMAQdx routines
in the NI-IMAQdx import libraries is stored in the executable files.
Import libraries contain information about their DLL-exported functions.
They indicate the presence and location of the DLL routines. Depending
on the development tools you use, you can give the DLL routines
information through import libraries or through function declarations.
Your NI-IMAQdx software contains function prototypes for all routines.
Example Programs
You can find NI-IMAQdx code examples in the following directories.
Note If you installed NI-IMAQdx in the default location, you can find the following
example directories within
C:\Program Files\National Instruments.
•LabVIEW—
LabVIEW\examples\imaq. For a brief description of
any example VI, open the VI, and select Windows»Show VI Info for
a text description of the example.
Tip You can access the NI-IMAQdx examples from the NI Example Finder. From
LabVIEW, go to Help»Find Examples to launch the NI Example Finder.
•CVI—
CVI\samples\imaqdx.
•C—
NI-IMAQdx\examples\MSVC.
• Visual Basic—
NI-IMAQdx\examples\VB.
• Microsoft Visual Studio .NET 2003—
NI-IMAQdx\examples\
MSVB.NET
. The .NET examples are converted from the NI-IMAQdx
for Visual Basic examples. The .NET examples are written in Visual
Basic .NET and demonstrate use of the NI-IMAQdx 3.0 Assemblies
and the IMAQ Vision 8.2 Viewer control.
Refer to the
readme.rtf file located in your target installation directory
for the latest details about the example programs.