2009-03-22 05:30:00 -04:00
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< b > LlenCommand: Contents< / b > < br > < a href = "#LLEN _key_" > LLEN _key_< / a > < br > < a href = "#Return value" > Return value< / a > < br > < a href = "#See also" > See also< / a >
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< h1 class = "wikiname" > LlenCommand< / h1 >
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< h1 > < a name = "LLEN _key_" > LLEN _key_< / a > < / h1 >
< i > Time complexity: O(1)< / i > < blockquote > Return the length of the list stored at the specified key. If thekey does not exist zero is returned (the same behaviour as forempty lists). If the value stored at < i > key< / i > is not a list an error is returned.< / blockquote >
< h2 > < a name = "Return value" > Return value< / a > < / h2 > < a href = "ReplyTypes.html" > Integer reply< / a > , specifically:< br / > < br / > < pre class = "codeblock python" name = "code" >
2009-04-08 07:42:34 -04:00
The length of the list.
< / pre > < h2 > < a name = "See also" > See also< / a > < / h2 >
2009-03-22 05:30:00 -04:00
< ul > < li > < a href = "LlenCommand.html" > LLEN< / a > < / li > < li > < a href = "LrangeCommand.html" > LRANGE< / a > < / li > < li > < a href = "LtrimCommand.html" > LTRIM< / a > < / li > < li > < a href = "LdelCommand.html" > LDEL< / a > < / li > < li > < a href = "LindexCommand.html" > LINDEX< / a > < / li > < li > < a href = "LsetCommand.html" > LSET< / a > < / li > < / ul >
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