PHP Shuffle functions

Definition and usage

The shuffle () function rearranges the elements in the array in random order.

Returns TRUE if successful, otherwise FALSE is returned.

Note: This function assigns the new key name to the cells in the array. This will delete the original key name and not just reorder it.

Note: since PHP 4.2.0, it is no longer necessary to sow the random number generator with the Srand () or Mt_srand () function, which is now automatically completed.

Grammar

Shuffle (Array)

Parameters	Description
Array	Necessary. Specifies the array to use.

Example

!--? Php$my_array = Array (" A "=-->" Dog "," b "=" Cat "," c "=" Horse "); SHUFFL E ($my _array);p rint_r ($my _array);? 

Output:

array ([0] = Cat [1] = Horse [2] = Dog) 

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