You searched for: destructor (Engelska - Kinesiska (förenklad))

destructor
毁灭者

(destructor)
(析构器)

cherax destructor
cherax destructor

the copy constructor' s counterpart in the zend api, the destructor zval_dtor(), does the opposite of the constructor.
the copy constructor's counterpart in the zend api, the destructor zval_dtor(), does the opposite of the constructor.

the one in the persistent list destructor should properly free any resources obtained by that type (e.g. memory, sql links, etc).
however, it's more than likely that these functions would prove to be useless for you when trying to implement a persistent module. typically, one would want to use the fact that the persistent resource list is really a hash table. for instance, in the mysql/msql modules, when there's a pconnect() call (persistent connect), the function builds a string out of the host/user/passwd that were passed to the function, and hashes the sql link with this string as a key. the next time someone calls a pconnect() with the same host/user/passwd, the same key would be generated, and the function would find the sql link in the persistent list.

virtual destructors
虚拟析构器