public ItemSetupForm(Connection aConnectionS7IsoTCP, DataItem aItemS7IsoTCP)
{
mConnectionS7IsoTCP = aConnectionS7IsoTCP;
InitializeComponent();
MemoryType = aItemS7IsoTCP.mMemoryType;
DataType = aItemS7IsoTCP.DataType;
DB = aItemS7IsoTCP.DB;
Bit = aItemS7IsoTCP.Bit;
Byte = aItemS7IsoTCP.Byte;
Signed = aItemS7IsoTCP.Signed;
FloatingP = aItemS7IsoTCP.FloatingP;
Length = aItemS7IsoTCP.Length;
mConnectionS7IsoTCP.ConnectionState += new EventHandler(onChange);
updateForm();
}