August 2003
Intermediate to advanced
1140 pages
68h 45m
English
ArraySwap
ArraySwap(array, position1, position2)
Swaps the
values stored in the positions specified in
position1 and
position2. Here’s an
example that takes an array and swaps the values contained in
elements 5 and 2:
<cfset Grades = ArrayNew(1)> <cfset Grades[1] = 95> <cfset Grades[2] = 93> <cfset Grades[3] = 87> <cfset Grades[4] = 100> <cfset Grades[5] = 74> <b>Original Array</b><br> <cfdump var="#Grades#"> <p>Swap 5th and 2nd array elements... <cfset ArraySwap(Grades, 5, 2)> <p><b>Array after ArraySwap</b><br> <cfdump var="#Grades#">