GoLang LimitIterator::key

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PHP LimitIterator::key

PHP original manual for LimitIterator::key [ show | php.net ]


(PHP 5 >= 5.1.0, PHP 7)

LimitIterator::keyGet current key


public mixed LimitIterator::key ( void )

Gets the key for the current item in the inner Iterator.


This function has no parameters.

Return Values

Returns the key for the current item.

See Also