Python 3.9 is now generally available.


Delete multiple keys at once.

keys List of keys to delete.
seconds Optional number of seconds to make deleted items 'locked' for 'add' operations. Value can be a delta from current time (up to 1 month), or an absolute Unix epoch time. Defaults to 0, which means items can be immediately added. With or without this option, a 'set' operation will always work. Float values will be rounded up to the nearest whole second.
key_prefix Prefix to put on all keys when sending specified keys to memcache. See docs for get_multi() and set_multi().
namespace a string specifying an optional namespace to use in the request.

True if all operations completed successfully. False if one or more failed to complete.