On 01/07/14 19:06, Paul Breneman wrote:
Thanks Jonas for the help! This now works for me in FPC (MyReturnStr is PChar): Status := ps5000aGetUnitInfo( ps5000a_handle, @MyReturnStr[ 0], StringLen, requiredSize, RInfo);But in D7 using "@MyReturnStr[ 0]" gives an Access violation exception in the dll. The address the DLL is trying to write is about the same as in FPC so I still don't understand why FPC works but D7 doesn't.
How are you allocating space for MyReturnStr? Jonas _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
