PHP Manußl | ||
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P°edchßzejφcφ | Kapitola 14. References Explained | Dal╣φ |
When you unset the reference, you just break the binding between variable name and variable content. This does not mean that variable content will be destroyed. For example:
won't unset $b, just $a.Again, it might be useful to think about this as analogous to Unix unlink call.
P°edchßzejφcφ | Dom∙ | Dal╣φ |
Returning References | Nahoru | Spotting References |