zielona Posted January 17 Share Posted January 17 Sorry for my poor English. I have trouble using Qt to develop HMI especially in transport data between Turbo Pmac and IPC. Qt use QVariant instead of Variant in DPR functions. DPRgetmem function in Qt is like: DPRGetMem(int dwDevice, int offset, int bytes, QVariant& pVal, bool& pbSuccess) However, QVariant does not have the data type of integer array or float array. Does somebody know how 'DPRsetmem' and 'DPRgetmem' functions work in Qt? Thanks. Quote Link to comment Share on other sites More sharing options...
steve.milici Posted January 18 Share Posted January 18 What is “Qt”? I am not familiar with that name. Quote Link to comment Share on other sites More sharing options...
steve.milici Posted January 18 Share Posted January 18 I understand “Qt” now. I will have one of the software developers review this post. I’m not familiar with the “VARIENT” type. Quote Link to comment Share on other sites More sharing options...
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