PHP array processing function looking at

PHP Array Processing functions overview

We are today for beginners of the PHP language to list some PHP array processing functions, I hope that the novice can collect these functions, so that people in the code to facilitate the use of query, increase our coding ability.

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PHP array processing function array: Create a new array.

Array_walk: Lets the user customize the function to handle each element in the array.

Arsort: Sorts the values of the array from large to small.

Asort: Sorts the values of the array from small to large.

Count: Calculates the number of elements in a variable or array.

Current: Returns the element currently in the array.

Each: Returns the index and value of the next element in the array.

End: Refers to the inner pointer of the array to the last element.

Key: Gets the index data in the array.

PHP Array handler function Ksort: Sorts the elements of an array by index.

List: Lists the values of the elements in the array.

Next: Move the inner pointer of the array backwards.

POS: Returns the current element of the array.

Prev: Moves the inner pointer of the array forward.

Range: Creates an array of integer ranges.

Reset: Refers to the array's pointer to the first element of the array.

Rsort: Sorts the values of the array from large to small.

Shuffle: Confuse the order of the arrays.

sizeof: Learns the size of the array.

Sort: Sorts the array.

Uasort: Sorts the array according to the user-defined function.

Uksort: Sorts the index of the array according to the user-defined function.

PHP Array handler function Usort: Sorts the values of the array according to the user-defined function.

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