成员的完整列表，这些成员属于 x1::xlt_allot_rights_t,包括所有继承而来的类成员

account_index	x1::xlt_allot_rights_t
allotment_price	x1::xlt_allot_rights_t
current_available	x1::xlt_allot_rights_t
exchange_index	x1::xlt_allot_rights_t
initial_pos_avail	x1::xlt_allot_rights_t
price_unit	x1::xlt_allot_rights_t
security_code	x1::xlt_allot_rights_t
security_freeze	x1::xlt_allot_rights_t
security_name	x1::xlt_allot_rights_t
security_total	x1::xlt_allot_rights_t
unit	x1::xlt_allot_rights_t