Simple Invocation Tree
get
| ensure_status
| ensure_col
| seek_current
get
| ensure_type
| col_length
| get
| Get
get_first
| ensure_status
| except_mode
| seek_root
| seek_left
get_ge
| ensure_status
| except_mode
| seek_leaf
| is_equal
| seek_pred
| <
| seek_succ
get_ge
| <
get_gt
| ensure_status
| except_mode
| seek_leaf
| seek_succ
| <
| is_equal
get_gt
| <
get_last
| ensure_status
| except_mode
| seek_root
| seek_right
get_le
| ensure_status
| except_mode
| seek_leaf
| is_equal
| seek_succ
| <
| seek_pred
get_le
| <
get_lt
| ensure_status
| except_mode
| seek_leaf
| seek_pred
| <
| is_equal
get_lt
| <
get_node
| get_node
get_table
| ensure_status
get_table
| ensure_status
| col_attrib
| col_length
| col_align
| convert