SQLite3Result::columnName
(PHP 5 >= 5.3.0, PHP 7)
SQLite3Result::columnName — Returns the name of the nth column
说明
public SQLite3Result::columnName
( int
$column_number
) : string
Returns the name of the column specified by the
column_number.
参数
-
column_number -
The numeric zero-based index of the column.
返回值
Returns the string name of the column identified by
column_number.