Sorry for this basic question but I am not very familiar with external DLL's... I have some older code where I used typedef void ( __stdcall *fp_SPNDLdllTYPE )( double *, double *, double *, double *, long *, char *, long ); I need this to assign the address of a function in the DLL using LoadLibrary and GetProcAddress. Everything was fine until I recompiled this code with CVI2013,.the address obtained now is zero... ? Since the compiler has changed I tried both default calling conventions in the Build options, but it did not help... What do I need to change? Thanks!

Let me again thank you all and apologies for this off-topic... As it turned out the issue is not related to CVI, it was the dll that had changed... I was told that in the latest version the missing subroutine was divided into two pieces (with different names, of course)...

LabWindows/CVI

Calling DLL in CVI2013

Solved!

Yes, it did, almost a year ago. I've been in Cluj, Romania since last year. But I'll be going back to the States next month.

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LabWindows/CVI

Calling DLL in CVI2013

Re: Calling DLL in CVI2013