Availability
$WBALEN is available for use with all WBSP commands.
Syntax
$WBALEN{arrayname}
$WBALEN[arrayname]
Parameters
arrayname - the name of the array
Returns
Number of elements in requested WBSP array
Example
After running this example, the resulting page in browser should contain the list of all files in the directory where current WBSP file is located.