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Full Discussion: File operator command
Top Forums Shell Programming and Scripting File operator command Post 302946680 by arun888 on Thursday 11th of June 2015 09:17:37 AM
Old 06-11-2015
thanks a lot.

It checks whether the length of the string s1 is non-zero or not.
 

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STR_SPLIT(3)								 1							      STR_SPLIT(3)

str_split - Convert a string to an array

SYNOPSIS
array str_split (string $string, [int $split_length = 1]) DESCRIPTION
Converts a string to an array. PARAMETERS
o $string - The input string. o $split_length - Maximum length of the chunk. RETURN VALUES
If the optional $split_length parameter is specified, the returned array will be broken down into chunks with each being $split_length in length, otherwise each chunk will be one character in length. FALSE is returned if $split_length is less than 1. If the $split_length length exceeds the length of $string, the entire string is returned as the first (and only) array element. EXAMPLES
Example #1 Example uses of str_split(3) <?php $str = "Hello Friend"; $arr1 = str_split($str); $arr2 = str_split($str, 3); print_r($arr1); print_r($arr2); ?> The above example will output: Array ( [0] => H [1] => e [2] => l [3] => l [4] => o [5] => [6] => F [7] => r [8] => i [9] => e [10] => n [11] => d ) Array ( [0] => Hel [1] => lo [2] => Fri [3] => end ) SEE ALSO
chunk_split(3), preg_split(3), explode(3), count_chars(3), str_word_count(3), for. PHP Documentation Group STR_SPLIT(3)
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