SQLite3Result::fetchArray

(PHP 5 >= 5.3.0, PHP 7)

SQLite3Result::fetchArray — Fetches a result row as an associative or numerically indexed array or both

说明

public array SQLite3Result::fetchArray ([ int $mode = SQLITE3_BOTH ] )

Fetches a result row as an associative or numerically indexed array or both. By default, fetches as both.

参数

mode

Controls how the next row will be returned to the caller. This value must be one of either SQLITE3_ASSOC, SQLITE3_NUM, or SQLITE3_BOTH.

SQLITE3_ASSOC: returns an array indexed by column name as returned in the corresponding result set
SQLITE3_NUM: returns an array indexed by column number as returned in the corresponding result set, starting at column 0
SQLITE3_BOTH: returns an array indexed by both column name and number as returned in the corresponding result set, starting at column 0

返回值

Returns a result row as an associatively or numerically indexed array or both. Alternately will return FALSE if there are no more rows.

The types of the values of the returned array are mapped from SQLite3 types as follows: integers are mapped to integer if they fit into the range PHP_INT_MIN..PHP_INT_MAX, and to string otherwise. Floats are mapped to float, NULL values are mapped to null, and strings and blobs are mapped to string.