| 
       MYSQLI_READ_DEFAULT_GROUP
       (integer)
       | 
       Read options from the named group from `my.cnf' or the file specified with MYSQLI_READ_DEFAULT_FILE
       | 
| 
       MYSQLI_READ_DEFAULT_FILE
       (integer)
       | 
       Read options from the named option file instead of from my.cnf
       | 
| 
       MYSQLI_OPT_CONNECT_TIMEOUT
       (integer)
       | 
       Connect timeout in seconds
       | 
| 
       MYSQLI_OPT_LOCAL_INFILE
       (integer)
       | 
       Enables command LOAD LOCAL INFILE
       | 
| 
       MYSQLI_INIT_COMMAND
       (integer)
       | 
       Command to execute when connecting to MySQL server. Will automatically be re-executed when reconnecting.
       | 
| 
       MYSQLI_CLIENT_SSL
       (integer)
       | 
       Use SSL (encrypted protocol). This option should not be set by application programs; 
       it is set internally in the MySQL client library
       | 
| 
       MYSQLI_CLIENT_COMPRESS
       (integer)
       | 
       Use compression protocol
       | 
| 
       MYSQLI_CLIENT_INTERACTIVE
       (integer)
       | 
       Allow interactive_timeout seconds (instead of wait_timeout seconds) of inactivity before closing the connection. The client's session wait_timeout variable will be set to the value of the session interactive_timeout variable. 
       | 
| 
       MYSQLI_CLIENT_IGNORE_SPACE
       (integer)
       | 
       Allow spaces after function names. Makes all functions names reserved words. 
       | 
| 
       MYSQLI_CLIENT_NO_SCHEMA
       (integer)
       | 
       Don't allow the db_name.tbl_name.col_name syntax.
       | 
| 
       MYSQLI_CLIENT_MULTI_QUERIES
       (integer)
       |   | 
| 
       MYSQLI_STORE_RESULT
       (integer)
       | 
       For using buffered resultsets
       | 
| 
       MYSQLI_USE_RESULT
       (integer)
       | 
       For using unbuffered resultsets
       | 
| 
       MYSQLI_ASSOC
       (integer)
       | 
       Columns are returned into the array having the fieldname as the array index.
       | 
| 
       MYSQLI_NUM
       (integer)
       | 
       Columns are returned into the array having an enumerated index.
       | 
| 
       MYSQLI_BOTH
       (integer)
       | 
       Columns are returned into the array having both a numerical index and the fieldname as the associative index. 
       | 
| 
       MYSQLI_NOT_NULL_FLAG
       (integer)
       | 
      Indicates that a field is defined as NOT NULL
      | 
| 
       MYSQLI_PRI_KEY_FLAG
       (integer)
       | 
       Field is part of a primary index
       | 
| 
       MYSQLI_UNIQUE_KEY_FLAG
       (integer)
       | 
       Field is part of a unique index.
       | 
| 
       MYSQLI_MULTIPLE_KEY_FLAG
       (integer)
       | 
      Field is part of an index.
      | 
| 
       MYSQLI_BLOB_FLAG
       (integer)
       | Field is defined as BLOB | 
| 
       MYSQLI_UNSIGNED_FLAG
       (integer)
       | Field is defined as UNSIGNED | 
| 
       MYSQLI_ZEROFILL_FLAG
       (integer)
       | Field is defined as ZEROFILL | 
| 
       MYSQLI_AUTO_INCREMENT_FLAG
       (integer)
       | Field is defined as AUTO_INCREMENT | 
| 
       MYSQLI_TIMESTAMP_FLAG
       (integer)
       | Field is defined as TIMESTAMP | 
| 
       MYSQLI_SET_FLAG
       (integer)
       | Field is defined as SET | 
| 
       MYSQLI_NUM_FLAG
       (integer)
       | Field is defined as NUMERIC | 
| 
       MYSQLI_PART_KEY_FLAG
       (integer)
       | Field is part of an multi-index | 
| 
       MYSQLI_GROUP_FLAG
       (integer)
       | Field is part of GROUP BY | 
| 
       MYSQLI_TYPE_DECIMAL
       (integer)
       | Field is defined as DECIMAL | 
| 
       MYSQLI_TYPE_NEWDECIMAL
       (integer)
       | Precision math DECIMAL or NUMERIC field (MySQL 5.0.3 and up) | 
| 
       MYSQLI_TYPE_BIT
       (integer)
       | Field is defined as BIT (MySQL 5.0.3 and up) | 
| 
       MYSQLI_TYPE_TINY
       (integer)
       | Field is defined as TINYINT | 
| 
       MYSQLI_TYPE_SHORT
       (integer)
       | Field is defined as INT | 
| 
       MYSQLI_TYPE_LONG
       (integer)
       | Field is defined as INT | 
| 
       MYSQLI_TYPE_FLOAT
       (integer)
       | Field is defined as FLOAT | 
| 
       MYSQLI_TYPE_DOUBLE
       (integer)
       | Field is defined as DOUBLE | 
| 
       MYSQLI_TYPE_NULL
       (integer)
       | Field is defined as DEFAULT NULL | 
| 
       MYSQLI_TYPE_TIMESTAMP
       (integer)
       | Field is defined as TIMESTAMP | 
| 
       MYSQLI_TYPE_LONGLONG
       (integer)
       | Field is defined as BIGINT | 
| 
       MYSQLI_TYPE_INT24
       (integer)
       | Field is defined as MEDIUMINT | 
| 
       MYSQLI_TYPE_DATE
       (integer)
       | Field is defined as DATE | 
| 
       MYSQLI_TYPE_TIME
       (integer)
       | Field is defined as TIME | 
| 
       MYSQLI_TYPE_DATETIME
       (integer)
       | Field is defined as DATETIME | 
| 
       MYSQLI_TYPE_YEAR
       (integer)
       | Field is defined as YEAR | 
| 
       MYSQLI_TYPE_NEWDATE
       (integer)
       | Field is defined as DATE | 
| 
       MYSQLI_TYPE_ENUM
       (integer)
       | Field is defined as ENUM | 
| 
       MYSQLI_TYPE_SET
       (integer)
       | Field is defined as SET | 
| 
       MYSQLI_TYPE_TINY_BLOB
       (integer)
       | Field is defined as TINYBLOB | 
| 
       MYSQLI_TYPE_MEDIUM_BLOB
       (integer)
       | Field is defined as MEDIUMBLOB | 
| 
       MYSQLI_TYPE_LONG_BLOB
       (integer)
       | Field is defined as LONGBLOB | 
| 
       MYSQLI_TYPE_BLOB
       (integer)
       | Field is defined as BLOB | 
| 
       MYSQLI_TYPE_VAR_STRING
       (integer)
       | Field is defined as VARCHAR | 
| 
       MYSQLI_TYPE_STRING
       (integer)
       | Field is defined as CHAR | 
| 
       MYSQLI_TYPE_GEOMETRY
       (integer)
       | Field is defined as GEOMETRY | 
| 
       MYSQLI_NEED_DATA
       (integer)
       | More data available for bind variable | 
| 
       MYSQLI_NO_DATA
       (integer)
       | No more data available for bind variable | 
| 
       MYSQLI_DATA_TRUNCATED
       (integer)
       | 
       Data truncation occurred. Available since PHP 5.1.0 and MySQL 5.0.5.
       |