Question About mysql_free_result

[Dooq]

Question About mysql_free_result ?!
Hello every one,
The MySQL result saved in the PHP OR SQL Engine ?
If it was in the PHP I think I don't need any mysql_free_result() to free the result,As I know when the function returned all data will be destroyed(if it was not global)
But if it was saved in the SQL Engine I think that I must use mysql_free_result.
Can any one answer my question?

Regards,

[lavinpj1]

It is stored in the PHP engine as a variable, normally a resource or array.

~Phil~