#namespace http\Client\Curl\Versions

CURL version constants.

Constants:#

• CURL#
  Version string of libcurl, e.g. "7.50.0".
• SSL#
  Version string of the SSL/TLS library, e.g. "OpenSSL/1.0.2h".
• LIBZ#
  Version string of the zlib compression library, e.g. "1.2.8".
• ARES#
  Version string of the c-ares library, e.g. "1.11.0".
• IDN#
  Version string of the IDN library, e.g. "1.32".
• ICONV#
  Version string of the iconv library. Added in v4.1.0.
• BROTLI#
  Version string of the brotli library. Added in v4.1.0. Available if libcurl is v7.57.0 or more recent.
• NGHTTP2#
  Version string of nghttp2. Added in v4.1.0. Available if libcurl is v7.66.0 or more recent.
• QUIC#
  Version string of quiche/nghttp3. Added in v4.1.0. Available if libcurl is v7.66.0 or more recent.
• CAINFO#
  Default path to the certificate bundle file. Added in v4.1.0. Available if libcurl is v7.70.0 or more recent.
• CAPATH#
  Default path to the certificate bundle directory. Added in v4.1.0. Available if libcurl is v7.70.0 or more recent.
• ZSTD#
  Version string of the zstd library. Added in v4.1.0. Available if libcurl is v7.72.0 or more recent.
• HYPER#
  Version string of the hyper library. Added in v4.1.0. Available if libcurl is v7.75.0 or more recent.