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PHP | str_split() Function

PHP str_split() Function

Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP str_split() Function.

The built-in PHP str_split() function is used to convert a given string into an array.


Following below is the syntax to use this function -

array str_split ( string $string [, int $split_length = 1 ] )

Parameter Details

Sr.NoParameters & Description


It contains the information about input string



It contains the information about length of each array

Return Value

If the optional length parameter is specified, then the returned array will be broken down into chunks with each being length in length otherwise each chunk will be one character in length.

If length is less than one it returns false or else the entire string will be returned.


Try out the example below -



When the above code is executed, it will produce the following result -

Array ( [0] =>w [1] =>e [2] =>b [3] =>d [4] =>e [5] =>s [6] =>i [7] =>g [8] =>n [9] =>t [10] =>u [11] =>t [12] =>o [13] =>r [14] =>i [15] =>a [16] =>l [17] =>z )

Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we will be studying about the PHP str_word_count() Function.

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