Where to get decl-32.h?

[Kirillenseer]

I am trying to control NI's GPIB-USB-adaptor from my own source code. According to https://forums.ni.com/t5/Example-Code/Language-Interface-32-bit-Microsoft-Visual-C-C/ta-p/3996037 I need decl-32.h but I can find it nowhere. Where to get it?

[nyc_(is_out_of_here) · Accepted solution]

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@Kirillenseer wrote:

I am trying to control NI's GPIB-USB-adaptor from my own source code. According to https://forums.ni.com/t5/Example-Code/Language-Interface-32-bit-Microsoft-Visual-C-C/ta-p/3996037 I need decl-32.h but I can find it nowhere. Where to get it?

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Download the Msvc.exe file (in the example.zip file, below). This file contains the declaration file DECL-32.H, the language interface file GPIB-32.OBJ, and some sample programs. This download is not necessary when using the latest version of NI-488.2.  NI-488.2 includes files for all supported programming environments.