index.md

code	type	title	description
true	page	strlen	MemoryStorage:strlen

strlen

Returns the length of a value stored at key.

[Redis documentation]

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strlen(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 integer containing the length of a value.

Usage

<<< ./snippets/strlen-1.java

Callback response:

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