gc_disable
This feature allows you to reuse previously emptied variables by unset() or simply return to the previous value of a variable.
Their mode of use:
<?php
// Start caching variables
gc_enable ();
$value = "Hello world";
echo $value. "</ br>";
$value = "Bye world";
echo $value. "</ br>";
// Load the variables into garbage "Previous"
$previous = gc_collect_cycles();
// Get the previous value of "value" with old 0.
// 0 is the previous value, that means I take the first value "garbage" of the variable.
$value = $previous ['value'] [0]
//Get empty the garbage collection variable to disallow from the memory.
gc_disable($previous);
echo $value. "</ br>";
/*
This would return:
Hello world
Bye world
Hello world
*/
?>
gc_enable
(PHP 5 >= 5.3.0)
gc_enable — Activates the circular reference collector
Description
void gc_enable
( void
)
Warning
This function is currently not documented; only its argument list is available.
Activates the circular reference collector.
Parameters
This function has no parameters.
Return Values
No value is returned.
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User Contributed Notesgc_enable
Anonymous
08-Apr-2009 05:43
08-Apr-2009 05:43