I'm trying to use a DLL to access a Reflective memory board using LV6.iunder Windows2000. The first call to the DLL takes a pointer to a stringthat contains the device name and it returns a handle to that has to beused in all other calls.The syntax is - RFMHANDLE rfmOpen( char devPath );The example in the documentation is; RFMHANDLE rh; char *devPath = "\\\\.\\RFM1"; This is theW2000 name for the board if( (rh = rfmOpen( devPath ) ) == NULL ){ .... exit(1); }All the other calls pass the handle rh as the calling parameter.My question is how do I create the string pointer devPath?Ed

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creating string pointer for dll

Re: creating string pointer for dll

Wiebe@CARYA

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‎05-31-2007 04:10 AM

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The zip you send has a vi that seems to work. It calls a dll with prototype char* ReturnValue(void) and it returns the current time. Seems to me it's not what you are trying to acheive?

Regards,

Wiebe.

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