CHUNK_SPLIT(3) 1 CHUNK_SPLIT(3)
chunk_split - Split a string into smaller chunks
SYNOPSIS
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string chunk_split (string $body, [int $chunklen = 76], [string $end = "
DESCRIPTION
Can be used to split a string into smaller chunks which is useful for e.g. converting base64_encode(3) output to match RFC 2045 semantics.
It inserts $end every $chunklen characters.
PARAMETERS
o $body
- The string to be chunked.
o $chunklen
- The chunk length.
o $end
- The line ending sequence.
RETURN VALUES
Returns the chunked string.
EXAMPLES
Example #1
chunk_split(3) example
<?php
// format $data using RFC 2045 semantics
$new_string = chunk_split(base64_encode($data));
?>
SEE ALSO
str_split(3), explode(3), split(3), wordwrap(3), RFC 2045.
PHP Documentation Group CHUNK_SPLIT(3)
