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(PHP 4, PHP 5, PHP 7, PHP 8)
imap_utf7_encode — Converts ISO-8859-1 string to modified UTF-7 text
$string): string
Converts string to modified UTF-7 text.
This is needed to encode mailbox names that contain certain characters which are not in range of printable ASCII characters.
string
An ISO-8859-1 string.
Returns string encoded with the modified UTF-7
encoding as defined in » RFC 2060,
section 5.1.3.
