Here is a list of all variables with links to the class documentation for each member:

A

• account (eosio::action)
• action_name (eosio::action_wrapper, eosio::variant_action_wrapper)
• actions (eosio::transaction)
• actor (eosio::permission_level)
• amount (eosio::asset)
• arr (eosio::fixed_bytes)
• arr_itr (eosio::fixed_bytes)
• authorization (eosio::action)

B

• base_per_transaction_net_usage (eosio::blockchain_parameters)
• block_interval_ms (eosio::block_timestamp)
• block_signing_key (eosio::producer_key)
• block_timestamp_epoch (eosio::block_timestamp)

C

• code_name (eosio::action_wrapper, eosio::variant_action_wrapper)
• context_free_actions (eosio::transaction)
• context_free_discount_net_usage_den (eosio::blockchain_parameters)
• context_free_discount_net_usage_num (eosio::blockchain_parameters)
• contract (eosio::extended_asset, eosio::extended_symbol)
• cout (eosio)

D

• data (eosio::action, eosio::public_key, eosio::signature)
• deferred_trx_expiration_window (eosio::blockchain_parameters)
• delay_sec (eosio::transaction_header)

E

• elapsed (eosio::time_point)
• expiration (eosio::transaction_header)

I

• indices_type (eosio::multi_index)

M

• max_amount (eosio::asset)
• max_authority_depth (eosio::blockchain_parameters)
• max_block_cpu_usage (eosio::blockchain_parameters)
• max_block_net_usage (eosio::blockchain_parameters)
• max_cpu_usage_ms (eosio::transaction_header)
• max_inline_action_depth (eosio::blockchain_parameters)
• max_inline_action_size (eosio::blockchain_parameters)
• max_net_usage_words (eosio::transaction_header)
• max_stack_buffer_size (eosio::multi_index)
• max_transaction_cpu_usage (eosio::blockchain_parameters)
• max_transaction_delay (eosio::blockchain_parameters)
• max_transaction_lifetime (eosio::blockchain_parameters)
• max_transaction_net_usage (eosio::blockchain_parameters)
• min_transaction_cpu_usage (eosio::blockchain_parameters)

N

• name (eosio::action)
• net_usage_leeway (eosio::blockchain_parameters)

P

• permission (eosio::permission_level)
• permissions (eosio::action_wrapper, eosio::variant_action_wrapper)
• pk_value (eosio::singleton)
• producer_name (eosio::producer_key)
• producers (eosio::producer_schedule)

Q

• quantity (eosio::extended_asset)

R

• ref_block_num (eosio::transaction_header)
• ref_block_prefix (eosio::transaction_header)

S

• same_payer (eosio)
• sender_id (eosio::onerror)
• sent_trx (eosio::onerror)
• slot (eosio::block_timestamp)
• symbol (eosio::asset, eosio::extended_symbol)

T

• target_block_cpu_usage_pct (eosio::blockchain_parameters)
• target_block_net_usage_pct (eosio::blockchain_parameters)
• transaction_extensions (eosio::transaction)
• type (eosio::public_key, eosio::signature)

U

• utc_seconds (eosio::time_point_sec)

V

• val (eosio::fixed_point128, eosio::fixed_point32, eosio::fixed_point64)
• value (eosio::detail::check_types, eosio::detail::check_types< Action, I, T >, eosio::detail::get_nth, eosio::detail::get_nth_impl, eosio::detail::get_nth_impl< N, N, Arg, Args... >, eosio::detail::is_same, eosio::detail::is_same< T, bool >, eosio::detail::is_same< bool, U >, eosio::detail::to_const_char_arr, eosio::ignore_wrapper, eosio::name, eosio::singleton::row, eosio::symbol, eosio::symbol_code, signed_int, unsigned_int)
• version (eosio::producer_schedule)

_

• __idx (eosio::multi_index::item)
• __iters (eosio::multi_index::item)
• __primary_itr (eosio::multi_index::item)
• _code (eosio::contract, eosio::multi_index)
• _count (eosio::microseconds)
• _data (eosio::binary_extension, eosio::fixed_bytes)
• _ds (eosio::contract)
• _end (eosio::datastream)
• _has_value (eosio::binary_extension)
• _idx (eosio::multi_index::index::const_iterator)
• _indices (eosio::multi_index)
• _item (eosio::multi_index::const_iterator, eosio::multi_index::index::const_iterator, eosio::multi_index::item_ptr)
• _items_vector (eosio::multi_index)
• _multidx (eosio::multi_index::const_iterator, eosio::multi_index::index)
• _next_primary_key (eosio::multi_index)
• _pos (eosio::datastream)
• _primary_itr (eosio::multi_index::item_ptr)
• _primary_key (eosio::multi_index::item_ptr)
• _scope (eosio::multi_index)
• _self (eosio::contract)
• _size (eosio::datastream< size_t >)
• _start (eosio::datastream)
• _t (eosio::singleton)