August 2003
Intermediate to advanced
1140 pages
68h 45m
English
ArrayResize
ArrayResize(array, size)
Resizes
the designated array to a size as specified by the size parameter.
For performance gains, this function is usually used immediately
after creating an array with the ArrayNew( )
function to resize the array to its estimated size. Upon successful
completion, ArrayResize( ) returns a value of
true. Here’s an example that
creates an array called Grades and then resizes it
to 50 elements:
<cfset Grades = ArrayNew(1)> <cfoutput>Grades contains #ArrayLen(Grades)# elements.</cfoutput> <p>Resize the array...<br> <cfset ArrayResize(Grades, 50)> <p><cfoutput>Grades now contains #ArrayLen(Grades)# elements.</cfoutput>