PHP Pass by reference
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by Salil
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Published on 2010-05-20T15:45:40Z
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2010/05/20
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php
I am calling this function which is modifying an array by reference:
function addWord(&$words, $wordIndex, $word) { $words[$wordIndex] = $word; }
At the function call,
addWord(&$words, $wordsIndex, $word);
($words is used only during the function call)
doesn't work. How do I make this or a similar functionality work? I want the addWord to be a separate function.
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