apcu_key_info

apcu_key_info - Get detailed information about the cache key
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Code Examples

apcu_key_info( string$key ): array|null

Get detailed information about the cache key

Parameters

key

Get detailed information about the cache key

Return Values

An array containing the detailed information about the cache key, or null if the key does not exist.

Related Functions

  • apcu_delete - Removes a stored variable from the cache
  • apcu_fetch - Fetch a stored variable from the cache
  • apcu_store - Cache a variable in the data store

Example of apcu_key_info

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Function apcu_key_info:

APC User Cache Functions

Most used PHP functions