index.md

code	type	title	description
true	page	hkeys	MemoryStorage:hkeys

hkeys

Returns all field names contained in a hash.

[Redis documentation]

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hkeys(key, [options], callback)

Arguments	Type	Description
key	string	Key identifier
options	JSON Object	Optional parameters
callback	function	Callback

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Options

Option	Type	Description	Default
queuable	boolean	Make this request queuable or not	true

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Callback Response

Returns an array of field names.

Usage

<<< ./snippets/hkeys-1.java

Callback response:

["field1", "field2", "..."]