Ada*_*dam 0 php multidimensional-array array-column
我有这个数组:
Array
(
[0] => Array
(
[fName] => Alice
[lName] => Gibson
)
[1] => Array
(
[fName] => Jack
[lName] => Smith
)
[2] => Array
(
[fName] => Bruce
[lName] => Lee
)
)
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如何获取包含所有fName值的数组:
["Alice","Jack","Bruce"]
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我尝试和工作的是:
foreach($myArray as $info){
$newArray[] = $info['fName'];
}
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题:
是否可以使用单个函数而不是循环?