What's the meaning of & sign here ?
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Hello all. I saw somewhere this function: function char_cube3d(&$bitmaps, $letter) { ... } What's the meaning of & sign ? Thank you.
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Hello all. I saw somewhere this function: function char_cube3d(&$bitmaps, $letter) { ... } What's the meaning of & sign ? Thank you.
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The parameter will be passed to the function by Reference. (the second parameter will be passed by Value)
Thank you luayessa
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Thank you luayessa
Just as a side note...PHP 5+ always pass objects & arrays by reference so you don't need to use them if you are doing PHP5 development.
I'm finding the only constant in software development is change it self.
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Just as a side note...PHP 5+ always pass objects & arrays by reference so you don't need to use them if you are doing PHP5 development.
I'm finding the only constant in software development is change it self.
Thank you Hockey.