What is the purpose of session_cache_limiter () and how to use it exactly?

The

session_cache_limiter () PHP manual explains that it controls response caching rules, so how do you use it in specific usage scenarios? Ask the great gods for advice, it is best to give an example!

Mar.03,2021

the document is very clear

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Cache-Control

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I also think the document is very clear. I easily searched for the example you asked for. In fact, it is the specific use of Cache-control,. I think you can directly look at the related things of HTTP.

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3644a-2c009.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3644a-2c009.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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