Function Reference

_ArrayMax

Returns the highest value held in a 1D or 2D array

#include <Array.au3>
_ArrayMax ( Const ByRef $aArray [, $iCompNumeric = 0 [, $iStart = -1 [, $iEnd = -1 [, $iSubItem = 0]]]] )

Parameters

$aArray Array to search

$iCompNumeric [optional] Comparison method:
0 - compare alphanumerically
1 - compare numerically

$iStart [optional] Index of array to start search

$iEnd [optional] Index of array to end search

$iSubItem [optional] Column of array to search

Return Value

Success: the maximum value in the array.

Failure: sets the @error flag to non-zero (see _ArrayMaxIndex() description for @error).

_ArrayMaxIndex, _ArrayMin, _ArrayMinIndex, _ArrayUnique

Example

#include <Array.au3>
#include <MsgBoxConstants.au3>
Local $aArray= StringSplit ("4,2,06,8,12,5",",")
MsgBox ($MB_SYSTEMMODAL,'Max String value',_ArrayMax ($aArray,0,1))
MsgBox ($MB_SYSTEMMODAL,'Max Numeric value',_ArrayMax ($aArray,1,1))
Local $aArray[4][4]
For $i= 0To 3
For $j= 0To 3
$aArray[$i][$j]= Random (0,99,1)
Next
Next
_ArrayDisplay ($aArray,"2D Array")
MsgBox ($MB_SYSTEMMODAL,'Max Numeric value in column 2',_ArrayMax ($aArray,1,0,- 1,2))

Function Reference

_ArrayMax

Parameters

Return Value

Related

Example