Deletes a key from memcache.
google.appengine.api.memcache.delete(
key, seconds=0, namespace=None
)
Args |
key
|
Key to delete. See docs on Client for detils.
|
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.
|
namespace
|
a string specifying an optional namespace to use in
the request.
|
Returns |
DELETE_NETWORK_FAILURE (0) on network failure,
DELETE_ITEM_MISSING (1) if the server tried to delete the item but
didn't have it, or DELETE_SUCCESSFUL (2)` if the item was actually deleted.
This can be used as a boolean value, where a network failure is the
only bad condition.
|