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Parameters.ParamByName('b').Value := Int(DateTimePicker1.Date)-2 ;
Parameters.ParamByName('c').Value := Int(DateTimePicker2.Date)-2+ 0.9998;
请问上面这段代码中的Int(DateTimePicker1.Date)-2 和Int(DateTimePicker2.Date)-2+ 0.9998;
分别是什么意思啊
Parameters.ParamByName('c').Value := Int(DateTimePicker2.Date)-2+ 0.9998;
请问上面这段代码中的Int(DateTimePicker1.Date)-2 和Int(DateTimePicker2.Date)-2+ 0.9998;
分别是什么意思啊