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			1.9 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			32 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
| <HTML><HEAD><TITLE>Tcl Built-In Commands - lrange manual page</TITLE></HEAD><BODY>
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| <H3><A NAME="M2">NAME</A></H3>
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| lrange - Return one or more adjacent elements from a list
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| <H3><A NAME="M3">SYNOPSIS</A></H3>
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| <B>lrange </B><I>list first last</I><BR>
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| <H3><A NAME="M4">DESCRIPTION</A></H3>
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| <I>List</I> must be a valid Tcl list.  This command will
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| return a new list consisting of elements
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| <I>first</I> through <I>last</I>, inclusive.
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| <I>First</I> or <I>last</I>
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| may be <B>end</B> (or any abbreviation of it) to refer to the last
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| element of the list.
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| If <I>first</I> is less than zero, it is treated as if it were zero.
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| If <I>last</I> is greater than or equal to the number of elements
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| in the list, then it is treated as if it were <B>end</B>.
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| If <I>first</I> is greater than <I>last</I> then an empty string
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| is returned.
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| Note: ``<B>lrange </B><I>list first first</I>'' does not always produce the
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| same result as ``<B>lindex </B><I>list first</I>'' (although it often does
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| for simple fields that aren't enclosed in braces); it does, however,
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| produce exactly the same results as ``<B>list [lindex </B><I>list first</I><B>]</B>''
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| 
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| <H3><A NAME="M5">SEE ALSO</A></H3>
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| <B><A HREF="../TkCmd/lappend.htm">lappend</A></B>, <B><A HREF="../TkCmd/lindex.htm">lindex</A></B>, <B><A HREF="../TkCmd/linsert.htm">linsert</A></B>, <B><A HREF="../TkCmd/list.htm">list</A></B>, <B><A HREF="../TkCmd/llength.htm">llength</A></B>, <B><A HREF="../TkCmd/lreplace.htm">lreplace</A></B>
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| <H3><A NAME="M6">KEYWORDS</A></H3>
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| <A href="../Keywords/E.htm#element">element</A>, <A href="../Keywords/L.htm#list">list</A>, <A href="../Keywords/R.htm#range">range</A>, <A href="../Keywords/S.htm#sublist">sublist</A>
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| <HR><PRE>
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| <A HREF="../copyright.htm">Copyright</A> © 1993 The Regents of the University of California.
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| <A HREF="../copyright.htm">Copyright</A> © 1994-1996 Sun Microsystems, Inc.
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| <A HREF="../copyright.htm">Copyright</A> © 1995-1997 Roger E. Critchlow Jr.</PRE>
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| </BODY></HTML>
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