CURLOPT_ALTSVC

ConstantAdded in PHP 8.2

CURLOPT_ALTSVC — Pass a string with the filename for cURL to use as the Alt-Svc cache file to read existing cache contents from and possibly also write it back to a after a transfer, unless CURLALTSVC_READONLYFILE is set via CURLOPT_ALTSVC_CTRL. Available as of PHP 8.2.0 and cURL 7.64.1.

PHP 5
PHP 7
PHP 8.0
PHP 8.1
PHP 8.2
Added
PHP 8.3
PHP 8.4
PHP 8.5
CURLOPT_ALTSVC = 10287;

Changes to the CURLOPT_ALTSVC Constant

PHP 8.2

  • Constant added

CURLOPT_ALTSVC Constant Availability

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