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See Release Notes

  • Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
  • Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
  • PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.

Differences Between: [Versions 310 and 400] [Versions 311 and 400] [Versions 39 and 400]

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File Size: 123 lines (2 kb)
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Defines 1 class

Memory:: (8 methods):
  clear()
  delete()
  deleteMultiple()
  get()
  getMultiple()
  has()
  set()
  setMultiple()


Class: Memory  - X-Ref

This is the default implementation for in-memory cell collection.

Alternatives implementation should leverage off-memory, non-volatile storage
to reduce overall memory usage.
clear()   X-Ref

return: bool

delete($key)   X-Ref

return: bool
param: string $key

deleteMultiple($keys)   X-Ref

return: bool
param: iterable $keys

get($key, $default = null)   X-Ref

return: mixed
param: string $key
param: mixed  $default

getMultiple($keys, $default = null)   X-Ref

return: iterable
param: iterable $keys
param: mixed    $default

has($key)   X-Ref

return: bool
param: string $key

set($key, $value, $ttl = null)   X-Ref

return: bool
param: string                 $key
param: mixed                  $value
param: null|DateInterval|int $ttl

setMultiple($values, $ttl = null)   X-Ref

return: bool
param: iterable               $values
param: null|DateInterval|int $ttl