How to handle a function with struct return of dll?
I have a dll 'SCTSCTL_OPEN' function returns a structure like
typedef struct _sctsctl_t {}
HANDLE hDevice;
unsigned char ctl [2];
unsigned long necessarily;
unsigned long data_diff;
HANDLE IsrThread;
HANDLE IsrEventHandle;
PVOID can't;
void (* Manager) (struct _sctsctl_t * board, int intvec);
} * sctsctl_t;
SCTS_API sctsctl_t __stdcall SCTSCTL_OPEN (DWORD instance);
I have imported this dll with LabVIEW and vi returns an unsigned long integer shown as follows.
How to make a comeback with structure? Any help would be appreicated.
Kind regards
Adam
LV 8.5.1
Normally I would be tempted to do a wrapper function and call it with LV LV. handles structure not so naturally.
Tags: NI Software
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BluShadow wrote:
My question would be why on Earth, you call a function dynamically?
Dynamic SQL is bad enough... but dynamic PL/SQL is just a matter of trouble.
If an application is designed properly so you know the name of the function and the parameters passed, while there should be no reason to call it dynamically.
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____________________________________
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126 / 27
PL/SQL procedure successfully completed
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