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<?php $foreachedArr = array(); $foreachedArr = [[0],[1],[2],[3],[4],[5],[6],[7],[8],[9]]; $ampForeachedVal = &$foreachedVal[0]; echo 'Getting reference to a value created by a foreach.' . "\n"; foreach ($foreachedArr as $foreachedVal) { echo $ampForeachedVal . ', '; }
Output for git.master, git.master_jit, rfc.property-hooks
Getting reference to a value created by a foreach. , , , , , , , , , ,

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