CURLOPT_EXPECT_100_TIMEOUT_MS

CURLOPT_EXPECT_100_TIMEOUT_MS is one of the accepted parameters for curl_setopt parameter #2.

CURLOPT_EXPECT_100_TIMEOUT_MS — The timeout for Expect: 100-continue responses in milliseconds. Defaults to 1000 milliseconds. This option accepts any value that can be cast to a valid int. Available as of PHP 7.0.7 and cURL 7.36.0.

CURLOPT_EXPECT_100_TIMEOUT_MS = 227;