Hash
HSTRLEN
Returns the string length of a value in a hash.
Arguments
The key of the hash.
The name of the field.
Response
0 if the hash or field does not exist. Otherwise the length of the string.
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Returns the string length of a value in a hash.
The key of the hash.
The name of the field.
0 if the hash or field does not exist. Otherwise the length of the string.
Was this page helpful?