set: Difference between revisions

Revision as of 22:59, 21 April 2014

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Description:: Changes the element at the given (zero-based) index of the array.
If the element does not exist, resize index+1 is called to create it.
Groups:: Uncategorised

Example 1:: _arrayOne set [0, "Hello"];
Example 2:: _arrayTwo set [count _arrayTwo, "Bye"]; appends "Bye" as last element to _arrayTwo
Example 3:: _arrayThree set [(count _arrayThree) - 1, 23]; replaces the last element of _arrayTwo with 23

See also:: Array plus a valuea plus valueb a - b count forEach resize select

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Only post proven facts here! Add Note

@@ Line 7: / Line 7: @@
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-| Format of element is [index, value]. Changes an element of given array. If element does not exist, [[resize]] index+1 is called to create it. |= Description
+| Changes the element at the given (zero-based) index of the [[Array|array]].
+<br>If the element does not exist, [[resize]] index+1 is called to create it. |= Description
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@@ Line 20: / Line 21: @@
 ____________________________________________________________________________________________
-|x1= <pre>_arrayOne set [0, "Hello"]</pre> |= Example 1
+|x1= <code>_arrayOne [[set]] [0, "Hello"];</code> |= Example 1
+|x2= <code>_arrayTwo [[set]] <nowiki>[</nowiki>[[count]] _arrayTwo, "Bye"];</code>
+appends "Bye" as last element to <tt>_arrayTwo</tt> |= Example 2
+|x3= <code>_arrayThree [[set]] <nowiki>[</nowiki>([[count]] _arrayThree) - 1, 23];</code>
+replaces the last element of <tt>_arrayTwo</tt> with 23 |= Example 3
 ____________________________________________________________________________________________
-|  |= See also
+| [[Array]], [[plus a]], [[valuea plus valueb]], [[a - b]], [[count]], [[forEach]], [[resize]], [[select]] |= See also
 }}