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IMAP Functions	imap_alerts

IMAP Functions	Last updated: Mon, 26 Oct 2026

imap_8bit

(PHP 4, PHP 5, PHP 7, PHP 8)

imap_8bit — Convert an 8bit string to a quoted-printable string

Description

function imap_8bit(string $string): string|false

Convert an 8bit string to a quoted-printable string (according to » RFC2045, section 6.7).

Parameters

string: The 8bit string to convert

Return Values

Returns a quoted-printable string, or false on failure.

See Also

imap_qprint() - Convert a quoted-printable string to an 8 bit string

IMAP Functions	imap_alerts

IMAP Functions	Last updated: Mon, 26 Oct 2026