GoLang Iterator::rewind

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GoLang replacement for PHP's Iterator::rewind [edit | history]

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PHP Iterator::rewind

PHP original manual for Iterator::rewind [ show | php.net ]

(PHP 5, PHP 7)

Iterator::rewind — Rewind the Iterator to the first element

abstract public void Iterator::rewind ( void )

Rewinds back to the first element of the Iterator.

Note:
This is the first method called when starting a foreach loop. It will not be executed after foreach loops.

This function has no parameters.

Any returned value is ignored.