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PHP | chunk_split() Function

PHP chunk_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 chunk_split() Function.

The PHP chunk_split() function is used for splitting a string into chunks.


Following below is the syntax to use this function -

string chunk_split ( string $body [, int $chunklen = 76 [, string $end = "\r\n" ]] )

Parameter Details

Sr.NoParameters & Description


In body, string to be chunked



It contains the information about chunk length



It contains the information about line ending string

Return Value

This function returns the chunked string.


Try out the example below -

   $str = "webdesigntutorialz";
   echo chunk_split($str,1,".");


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


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 convert_cyr_string() Function.

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