Returns the size of array dimensions.
UBound ( Array [, Dimension] )
Parameters
| Array | The array variable which is being queried. |
| Dimension | [optional] Which dimension of a multi-dimensioned array to report the size of. Default is 1, which is the first dimension. If this parameter is 0, the number of subscripts in the array is returned. |
Return Value
| Success: | Returns the size of the array dimension. |
| Failure: | Returns 0 and sets @error: |
| 1 = Array given is not an array. | |
| 2 = Array dimension is invalid. |
Remarks
Remember that the value returned by UBound is one greater than the index of an array's last element!
Related
Dim
Example
Dim $myArray[10][20] ;element 0,0 to 9,19
$rows = UBound($myArray)
$cols = UBound($myArray, 2)
$dims = UBound($myArray, 0)
MsgBox(0, "The " & $dims & "-dimensional array has", _
$rows & " rows, " & $cols & " columns")
;Display $myArray's contents
$output = ""
For $r = 0 to UBound($myArray,1) - 1
$output = $output & @LF
For $c = 0 to UBound($myArray,2) - 1
$output = $output & $myArray[$r][$c] & " "
Next
Next
MsgBox(4096,"Array Contents", $output)