Returns the size of the requested array variable, that is the amount of total values that array variable contains.
num_elements(??array-variable??)
| Argument Name | Data Type | Description |
|---|---|---|
??array-variable?? |
Integer Array | Array variable for which the size shall be obtained from. [required] |
| Description | Data Type |
|---|---|
| Size of the passed array variable. | Integer Number |
on init
declare const $SIZE := 5
declare %a[$SIZE] := ( 0,1,2,3,4 )
$i := 0
while ($i < num_elements(%a))
message("array[" & $i & "] = " & %a[$i])
$i := $i + 1
end while
end on