SQLite3Result::columnName

(PHP 5 >= 5.3.0, PHP 7)

SQLite3Result::columnName — Returns the name of the nth column

说明

public string SQLite3Result::columnName ( int $column_number )

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.