Question

如何在delphi中调用oracle中的function

Answer 1

procedure就是一个过程嘛，过程其实就是没有返回值的函数，调用方法跟函数调用一样埃 比如。 procedure TFMain.Button1Click(Sender: TObject); var buff:string; begin buff:='hello'; Comm1ReceiveData(Sender,@buff,Length(buff)); end;