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CachingIterator::getCacheRetrieve the contents of the cache Description
public array CachingIterator::getCache()
Retrieve the contents of the cache.
ParametersThis function has no parameters. Return ValuesAn array containing the cache items. Errors/Exceptions
Throws a BadMethodCallException when the
Examples
Example #1 CachingIterator::getCache example
The above example will output: array(2) { [0]=> int(1) [1]=> int(2) } array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } |