8fb13ce8 |
1 | |
2 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> |
3 | <html> |
4 | <head> |
5 | <link type="text/css" rel="stylesheet" href="style.css" /> |
6 | </head> |
7 | <body> |
8 | <div id="page"> |
9 | |
10 | <div id='header'> |
11 | <a href="index.html"> |
12 | <img style="border:none" alt="Redis Documentation" src="redis.png"> |
13 | </a> |
14 | </div> |
15 | |
16 | <div id="pagecontent"> |
17 | <div class="index"> |
18 | <!-- This is a (PRE) block. Make sure it's left aligned or your toc title will be off. --> |
19 | <b>LrangeCommand: Contents</b><br> <a href="#LRANGE _key_ _start_ _end_">LRANGE _key_ _start_ _end_</a><br> <a href="#Return value">Return value</a> |
20 | </div> |
21 | |
22 | <h1 class="wikiname">LrangeCommand</h1> |
23 | |
24 | <div class="summary"> |
25 | |
26 | </div> |
27 | |
28 | <div class="narrow"> |
29 | #sidebar <a href="ListCommandsSidebar.html">ListCommandsSidebar</a><h1><a name="LRANGE _key_ _start_ _end_">LRANGE _key_ _start_ _end_</a></h1> |
30 | <i>Time complexity: O(n) (with n being the length of the range)</i><blockquote>Return the specified elements of the list stored at the specifiedkey. Start and end are zero-based indexes. 0 is the first elementof the list (the list head), 1 the next element and so on.</blockquote> |
31 | <blockquote>For example LRANGE foobar 0 2 will return the first three elementsof the list.</blockquote> |
32 | <blockquote>_start_ and <i>end</i> can also be negative numbers indicating offsetsfrom the end of the list. For example -1 is the last element ofthe list, -2 the penultimate element and so on.</blockquote> |
33 | <blockquote>Indexes out of range will not produce an error: if start is overthe end of the list, or start <code name="code" class="python">></code> end, an empty list is returned.If end is over the end of the list Redis will threat it just likethe last element of the list.</blockquote> |
34 | <h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Multi bulk reply</a>, specifically a list of elements in the specified range. |
35 | |
36 | </div> |
37 | |
38 | </div> |
39 | </div> |
40 | </body> |
41 | </html> |
42 | |