php uksort

Sort an array: the Usort () function uses a user-defined function to sort the array, with the instance code as follows: function cmp ($a, $b)//user-defined callback function {if ($a = = $b)//If two parameters are equal {return 0;//return 0} return ($

Sort an array: the Usort () function uses a user-defined function to sort the array, with the instance code as follows: function cmp ($a, $b)//user-defined callback function {if ($a = = $b)//If two parameters are equal {return 0;//return 0} return ($

Sort an array: the Usort () function uses a user-defined function to sort the array, with the instance code as follows: function cmp ($a, $b)//user-defined callback function {if ($a = = $b)//If two parameters are equal {return 0;//return 0} return ($

Php array sorting usort, uksort and sort function usage, usortuksort. Php array sorting usort, uksort, and sort functions. usortuksort this article describes the usage of php array sorting usort, uksort, and sort functions. Share it with you for

This article mainly introduces the usage of php array sorting usort, uksort and sort functions, and introduces the application of usort, uksort and sort functions in array sorting, which has good reference value, for more information, see the

PHP Tutorial Array sort usort uksort sort function Sort an arrayThe Usort () function uses a user-defined function to sort the array.*/ function cmp ($a, $b)//user-defined callback function { if ($a = = $b)//If two parameters are equal {

Php array sorting usort, uksort and sort function usage, usortuksort This document describes the usage of php array sorting functions (usort, uksort, and sort. Share it with you for your reference. The usage analysis is as follows: Sort Arrays: The

This article describes the PHP array sort usort, uksort and sort function usage. Share to everyone for your reference. The specific usage analysis is as follows: Array sorting: the Usort () function sorts the array of user-defined functions, with

  Php tutorial array sorting usort uksort sort function Sort ArraysThe usort () function uses a user-defined function to sort arrays.*/ Function cmp ($ a, $ B) // user-defined callback function { If ($ a ==$ B) // if the two parameters are

Sort an array: the Usort () function uses a user-defined function to sort the array, with the instance code as follows: function cmp ($a, $b)//user-defined callback function { if ($a = = $b)//If two parameters are equal { return 0; Returns