imap_thread

Function • Removed in PHP 8.4

Returns a tree of threaded message.

PHP 5
PHP 7
PHP 8.0
Improved
PHP 8.1
Improved
PHP 8.2-8.3
PHP 8.4
Removed
PHP 8.5
PHP 8.6

imap_thread Function synopsis

imap_thread(IMAP\Connection $imap, int $flags = SE_FREE): array|false

Parameters

$imap

TypeIMAP\Connection

$flags

OptionalTypeintDefault valueSE_FREE

Return value

Typearray|false

imap_thread returns an associative array containing a tree of messages threaded by REFERENCES, or false on error.

Every message in the current mailbox will be represented by three entries in the resulting array:

 `$thread["XX.num"]` - current message number

 `$thread["XX.next"]`

 `$thread["XX.branch"]`

Changes to the imap_thread Function

PHP 8.4

  • Function removed

PHP 8.1

  • Parameter type added for parameter #1 ($imap): IMAP\Connection
- imap_thread($imap, int $flags = SE_FREE): array|false
+ imap_thread(IMAP\Connection $imap, int $flags = SE_FREE): array|false

PHP 8.0

  • Return type added: array|false
  • Parameter name of parameter #1 changed: $stream_id to $imap
  • Parameter name of parameter #2 changed: $options to $flags
  • Parameter type added for parameter #2 ($flags): int
  • Parameter default value added for position #2 ($flags): SE_FREE
- imap_thread($stream_id, $options)
+ imap_thread($imap, int $flags = SE_FREE): array|false

imap_thread Function Availability

PHP VersionAvailability
PHP 8.6Upcoming Release No
PHP 8.5Supported (Latest) No
PHP 8.4Supported No
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes