php數組刪除指定元素,該如何處理

php數組刪除指定元素
求教，輸出數組格式如下
Array
(
[0] => Array
(
[uname] => 00000000000000000000000006C738A6
[nick] => 0xe5ad99e4b899
[gender] => 0
[face] => 1.jpg )

[1] => Array
(
[uname] => 00000000000000000000000006D2313D
[nick] => 0xe992b1e4b999
[gender] => 0
[face] => 1.jpg )

[2] => Array
(
[uname] => 00000000000000000000000006D37960
[nick] => 0xe591a8e6888a
[gender] => 0
[face] => 1.jpg )

[3] => Array
(
[uname] => 00000000000000000000000006E1D524
[nick] => 0xe8b5b5e794b2
[gender] => 0
[face] => 1.jpg )

[4] => Array
(
[uname] => 00000000000000000000000007859ED7
[nick] => 0xe69d8ee4b881
[gender] => 0
[face] => 1.jpg )

[5] => Array
(
[uname] => 0000000000000000000000000FF68482
[nick] => 0xe4bd95e5b08fe6958f
[gender] => 1
[face] => 1.jpg )

)
這是取好友鏈資訊的一個數組，由於好友裡有本人的資訊，需要去除，知道本人的uname,nick等資訊，請問該如何從這個數組中去除本人的資訊。即我想去除 arr[5],但是下標可能會變動，不能用索引來處理。我想去除裡面某個數組的資訊。線上等，謝謝

------解決方案--------------------

PHP code

foreach($ar as $k => $v) {   if ($v['uname'] == '0000000000000000000000000FF68482' && $v['nick'] == '0xe4bd95e5b08fe6958f') unset($ar[$k]);}$ar = array_values($ar);
