curl_version
PHP 4 >= 4.0.2, PHP 5, PHP 7, PHP 8
curl_version - Gets cURL version information
Manual
curl_version(
Returns information about the cURL version.
Parameters
This function has no parameters.
Return Values
Returns an associative array with the following elements:
| Key | Value description |
| version_number | cURL 24 bit version number |
| version | cURL version number, as a string |
| ssl_version_number | OpenSSL 24 bit version number |
| ssl_version | OpenSSL version number, as a string |
| libz_version | zlib version number, as a string |
| host | Information about the host where cURL was built |
| age | |
| features | A bitmask of the CURL_VERSION_XXX constants |
| protocols | An array of protocols names supported by cURL |
Changelog
| Version | Description |
| 8.0.0 | The optional age parameter has been removed. |
| 7.4.0 | The optional age parameter has been deprecated; if a value is passed, it is ignored. |