Hash
HPEXPIRETIME
Retrieves the expiration time of a field in a hash in milliseconds.
Arguments
The key of the hash.
The field or list of fields to retrieve the expiration time for.
Response
A list of integers representing the expiration time in milliseconds since the Unix epoch.
-2
if the field does not exist in the hash or if the key doesn’t exist.-1
if the field exists but has no associated expiration.
For more details, see HPEXPIRETIME documentation.
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