(PHP 5, PECL sqlite >= 1.0.0)
sqlite_column -- SQLiteResult->column -- SQLiteUnbuffered->column — Fetches a column from the current row of a result set
Fetches the value of a column named index_or_name (if it is a string), or of the ordinal column numbered index_or_name (if it is an integer) from the current row of the query result handle result.
The SQLite result resource. This parameter is not required when using the object-oriented method.
The column index or name to fetch.
当 decode_binary 参数设置为 TRUE（默认值）时，PHP 会解码那些由 sqlite_escape_string() 编码后的二进制数据。通常应保留此值为其默认值，除非要与其他使用 SQLlite 的应用程序建立的数据交互。
Returns the column value.
Note:
Use this function when you are iterating a large result set with many columns, or with columns that contain large amounts of data.