PHP headers_list() Function

PHP Network Reference : Return a list of response headers sent

Definition and Usage

The headers_list() function returns a list of response headers to be sent to the browser.

Tip: To determine whether or not the headers have been sent yet, use the headers_sent() function.

Syntax

headers_list()

Technical Details

Return Value: A numerically indexed array of headers on success
PHP Version: 5.0+

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