[fpc-pascal] DLL call works on FPC 2.6.4 but not with D7

Virgo Pärna virgo.parna at mail.ee
Wed Jul 2 10:36:23 CEST 2014

On Tue, 01 Jul 2014 13:42:52 -0400, Paul Breneman <Paul2006 at BrenemanLabs.com> wrote:
>        Status := ps5000aGetUnitInfo( ps5000a_handle, @MyReturnStr[ 0], 
> StringLen, requiredSize, RInfo);

    Also, first character of string is 1'st, not 0'th. When passing string as 
PChar like that would cause overwriting internal string structures AFAIK.

Virgo Pärna 
virgo.parna at mail.ee

More information about the fpc-pascal mailing list