PHP function uksort()
Sort fields by key using a user-defined comparison function
Availability in PHP 4.0
Sort fields by key using a user-defined comparison function
Parameters
| Parameter | Data type | Default value | Note |
|---|---|---|---|
$array |
array |
not | Input array. |
$cmp_function |
callback |
not | Callback of the comparison function. |
Return values
bool
true on success or false on failure.
Other resources
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