Estas constantes están definidas por esta extensión y estarán disponibles sólo cuando la extensión haya sido compilada con PHP, o bien sea cargada dinámicamente en ejecución.
NIL
(int)
OP_DEBUG
(int)
OP_READONLY
(int)
OP_ANONYMOUS
(int)
OP_SHORTCACHE
(int)
OP_SILENT
(int)
OP_PROTOTYPE
(int)
OP_HALFOPEN
(int)
OP_EXPUNGE
(int)
OP_SECURE
(int)
CL_EXPUNGE
(int)
FT_UID
(int)
FT_PEEK
(int)
FT_NOT
(int)
FT_INTERNAL
(int)
FT_PREFETCHTEXT
(int)
ST_UID
(int)
ST_SILENT
(int)
ST_SET
(int)
CP_UID
(int)
CP_MOVE
(int)
SE_UID
(int)
SE_FREE
(int)
SE_NOPREFETCH
(int)
SO_FREE
(int)
SO_NOSERVER
(int)
SA_MESSAGES
(int)
SA_RECENT
(int)
SA_UNSEEN
(int)
SA_UIDNEXT
(int)
SA_UIDVALIDITY
(int)
SA_ALL
(int)
LATT_NOINFERIORS
(int)
LATT_NOSELECT
(int)
LATT_MARKED
(int)
LATT_UNMARKED
(int)
LATT_REFERRAL
(int)
LATT_HASCHILDREN
(int)
LATT_HASNOCHILDREN
(int)
SORTDATE
(int)
SORTARRIVAL
(int)
SORTFROM
(int)
SORTSUBJECT
(int)
SORTTO
(int)
SORTCC
(int)
SORTSIZE
(int)
TYPETEXT
(int)
TYPEMULTIPART
(int)
TYPEMESSAGE
(int)
TYPEAPPLICATION
(int)
TYPEAUDIO
(int)
TYPEIMAGE
(int)
TYPEVIDEO
(int)
TYPEMODEL
(int)
TYPEOTHER
(int)
ENC7BIT
(int)
ENC8BIT
(int)
ENCBINARY
(int)
ENCBASE64
(int)
ENCQUOTEDPRINTABLE
(int)
ENCOTHER
(int)
IMAP_OPENTIMEOUT
(int)
IMAP_READTIMEOUT
(int)
IMAP_WRITETIMEOUT
(int)
IMAP_CLOSETIMEOUT
(int)
IMAP_GC_ELT
(int)
IMAP_GC_ENV
(int)
IMAP_GC_TEXTS
(int)