php array conversion from two to one dimension -

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i have array following.

array(1) {   ["foo"]=>   array(2) {     [1]=>     string(5) "abcde"     [2]=>     string(4) "pqrs"    } }

now want convert following

array(2) {   [1]=>   string(5) "abcde"   [2]=>   string(4) "pqrs" }

how can achieve that?

i hope job:

$onedimensionalarray = call_user_func_array('array_merge', $twodimensionalarray);

please have @ array_merge.

Macro