chunk_split

PHP 4, PHP 5, PHP 7, PHP 8
chunk_split - Split a string into smaller chunks

chunk_split( string$string, [int$length = 76], [string$separator = "\r\n"] ): string

Can be used to split a string into smaller chunks which is useful for e.g. converting base64_encode output to match RFC 2045 semantics. It inserts separator every length characters.

Parameters

string

The string to be chunked.

length

The chunk length.

separator

The line ending sequence.

Return Values

Returns the chunked string.

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Function chunk_split:

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