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(Created page with "SORT(''array''[,''sortfunction'']) '''Description''' SORT returns ''array'' as a sorted array in ascending order. If the elements are all strings or all numbers, it will be ...") |
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Sort(''array''[,''sortfunction'']) | |||
== Description == | |||
Sort returns ''array'' as a sorted array in ascending order. If the elements are all strings or all numbers, it will be properly sorted. | |||
The optional ''sortfunction'' argument can be used to do a custom sort. If you supply just the letter “d” as the second argument, it will sort in descending order. You can also specify your own compare function. It takes two arguments. Return a negative number if the first argument is less than the second. Return a positive number if the first argument is greater than the second. | The optional ''sortfunction'' argument can be used to do a custom sort. If you supply just the letter “d” as the second argument, it will sort in descending order. You can also specify your own compare function. It takes two arguments. Return a negative number if the first argument is less than the second. Return a positive number if the first argument is greater than the second. | ||
== Example == | |||
<pre> | <pre> | ||
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</pre> | </pre> | ||
== Output == | |||
<pre> | <pre> | ||
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sorted alphabetically:10,100,30,4,700 | sorted alphabetically:10,100,30,4,700 | ||
</pre> | </pre> | ||
[[Category:Language Reference]] | |||
Revision as of 03:19, 17 August 2012
Sort(array[,sortfunction])
Description
Sort returns array as a sorted array in ascending order. If the elements are all strings or all numbers, it will be properly sorted.
The optional sortfunction argument can be used to do a custom sort. If you supply just the letter “d” as the second argument, it will sort in descending order. You can also specify your own compare function. It takes two arguments. Return a negative number if the first argument is less than the second. Return a positive number if the first argument is greater than the second.
Example
myArray=[100,10,700,4,30]
Print "orginal array:" & myArray
Print "sorted:" & Sort(myArray)
Print "sorted descending:" & Sort(myArray,"d")
Print "sorted alphabetically:" & Sort(myArray,mySort)
Function mySort(x,y)
If (CStr(x)<CStr(y)) Then
mySort=-1
Else
mySort=1
End If
End Function
Output
orginal array:100,10,700,4,30 sorted:4,10,30,100,700 sorted descending:700,100,30,10,4 sorted alphabetically:10,100,30,4,700