Array
(
[0] => Array
(
[dateTime] => 2011-10-18 0:0:00
[chanl1] => 20.7
[chanl2] => 45.4
[chanl3] =>
)
[1] => Array
(
[dateTime] => 2011-10-18 0:15:00
[chanl1] => 20.7
[chanl2] => 45.4
[chanl3] =>
)
[2] => Array
(
[dateTime] => 2011-10-18 00:14:00
[chanl1] => 20.7
[chanl2] => 33.8
[chanl3] =>
)
[3] => Array
(
[dateTime] => 2011-10-18 00:29:00
[chanl1] => 20.6
[chanl2] => 33.9
[chanl3] =>
)
Я хочу отсортировать вышеупомянутый массив на основе [dateTime], окончательный вывод должен быть:
Array
(
[0] => Array
(
[dateTime] => 2011-10-18 0:0:00
[chanl1] => 20.7
[chanl2] => 45.4
[chanl3] =>
)
[1] => Array
(
[dateTime] => 2011-10-18 00:14:00
[chanl1] => 20.7
[chanl2] => 33.8
[chanl3] =>
)
[2] => Array
(
[dateTime] => 2011-10-18 0:15:00
[chanl1] => 20.7
[chanl2] => 45.4
[chanl3] =>
)
[3] => Array
(
[dateTime] => 2011-10-18 00:29:00
[chanl1] => 20.6
[chanl2] => 33.9
[chanl3] =>
)
Кто-нибудь знает, как это сделать? Спасибо!