def hold():
    """HOLD Section 9.3.10"""
    a = TpPd(pd=0x3)
    b = MessageType(mesType=0x18)  # 00011000
    packet = a / b
    return packet
def hold ( ) : a = TpPd ( pd = 0x3 ) b = MessageType ( mesType = 0x18 ) packet = a / b return packet
HOLD Section 9.3.10