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GeneralRe: Syntax Error (missing Operator) in query expression '07/08/2011 12:00:00 PM'. Pin
Luc Pattyn23-Oct-11 15:50
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GeneralRe: Syntax Error (missing Operator) in query expression '07/08/2011 12:00:00 PM'. Pin
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QuestionTrouble creating a generic function Pin
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QuestionHow to automatically Read and update Access database usin VB Pin
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QuestionNVIDIA GPU temperature - VB.NET Pin
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Dave Kreskowiak19-Oct-11 15:41
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Luc Pattyn20-Oct-11 4:03
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GeneralRe: NVIDIA GPU temperature - VB.NET Pin
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Luc Pattyn20-Oct-11 12:51
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GeneralRe: NVIDIA GPU temperature - VB.NET Pin
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GeneralRe: NVIDIA GPU temperature - VB.NET Pin
Luc Pattyn20-Oct-11 13:35
sitebuilderLuc Pattyn20-Oct-11 13:35 
As I said before, language isn't a barrier.

If that app uses a LIB file, there must be a DLL file as well. My Vista/32 system has an nvapi.dll file in its Windows\system32 folder. My Win7/64 system doesn't, as it doesn't have NVidia hardware.

If you have a DLL that holds the functionality implemented in native code, and the system authorizes you to do whatever it is the function does, then you can call it, from the language of your choice. For managed languages such as C# and VB.NET, that would mean one or more P/Invoke calls, DllImport attributes, and the lot. It is quite doable, your link should provide the necessary inspiration.

One issue that is likely to surface is 32-bit vs 64-bit. I suggest you try and build your managed code app as a 32-bit app (i.e. targetting "x86", not "x64" or "AnyCPU"). First check if and where nvapi.dll is present, it should be in either windows\system32 (which holds 32-bit code on Win32, and 64-bit code on Win64!!!) or windows\sysWOW64 (which holds 32-bit code only). Note: you cannot combine 32-bit and 64-bit code in a single process.

Smile | :)
Luc Pattyn [My Articles] Nil Volentibus Arduum

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