(PHP 5 >= 5.3.0, PHP 7, PHP 8)
SQLite3Result::columnName — Returns the name of the nth column
Returns the name of the column specified by the
column
.
Note that the name of a result column is the value of the
AS
clause
for that column, if there is an
AS
clause. If there is no
AS
clause then the name of the column is unspecified and may changue from one release of libsqlite3
to the next.
column
The numeric cero-based index of the column.