note 61657 added to language.oop5.cloning
| From: | ove at junne dot dk | Date: | Wed, 08 Feb 2006 16:02:58 +0000 |
| Subject: | note 61657 added to language.oop5.cloning | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-103317@lists.php.net to get a copy of this message | ||
Consider this:
function myfunc()
{
$A = new myobject(); // Create another mysql connection
$A->method1(); // Runs a query (works)
}
$A = new myobject(); // Create a mysql connection
myfunc();
$A->method1(); // This query fails! Possible because leaving the function has closed the
connection.
Conclusion: Declaration of objects within and outside a function WITH THE SAME NAME, will affect
each other. Do not relay on the rules of scope.
Take care when using recursive structures!!
It took me a long time to figure out.
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