3 replies to this topic

[yonghan]

Hi all,i found out a code like this

while ($column = $meta->fetch_field())

{

$bindVarArray[] = &$results[$column->name];

}

I don't know what is the usage of & in front of $results for..Thanks a lot...

[John]

This is very useful if you are passing large arrays. If you do not pass the array by reference, you are creating another copy of the array in memory.

[yonghan]

Ok guys...Thanks a lot..