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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL event >= 1.4.0-beta)
EventHttpRequest::findHeader — Finds the value belonging a header
$key
, string $type
)Finds the value belonging a header.
key
The header name.
type
One of EventHttpRequest::*_HEADER constants .
Returns NULL
if header not found.