How to connect a com port in developer 2000 or 6i to application to get the weights through weigh bridge indicator?

Question added by Sheikh Faisal Izhar , Sr. Manager IT , Gourmet Foods Pakistan
Date Posted: 2015/03/11

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by shereef adel mohamed emara , System Support Specialist , MULTI M GROUP

CommHandle := forms_ole.get_interface_pointer('b_main_prospect_info.mscomm_ocx');

OLE2.SET_PROPERTY(CommHandle, 'PortOpen',1);

weights := OLE2.GET_CHAR_PROPERTY(CommHandle, 'Input');

OLE2.SET_PROPERTY(CommHandle, 'PortOpen',0);

OLE2.release_obj(CommHandle);

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