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headers_listReturns a list of response headers sent (or ready to send) Description
array headers_list
( void
)
headers_list will return a list of headers to be sent to the browser / client. To determine whether or not these headers have been sent yet, use headers_sent. Return ValuesReturns a numerically indexed array of headers. Examples
Example #1 Examples using headers_list
<?php The above example will output: array(4) { [0]=> string(23) "X-Powered-By: PHP/5.1.3" [1]=> string(19) "Set-Cookie: foo=bar" [2]=> string(18) "X-Sample-Test: foo" [3]=> string(24) "Content-type: text/plain" } Notes
See Also
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