IF TYPE("laArray[1]") <> "U"    && It's array. 
* The code above doesn't work for array properties.
  
* To check any variables including array property
IF TYPE("ALEN(laArray)") = "N"       && It's array

BTW, you cannot pass array property as parameter because property cannot be passed by reference.

>I need to tell wether a variable is an array or not. If I do :
>
>

>
>DIMENSION laArray(2)
>
>laArray(1) = 'My test'
>laArray(2) = 'My test 2'
>
>?VARTYPE(laArray)
>?VARTYPE(laArray(1)
>
>

>
>I get 'C'. This variable will be passed as an array and I need to know if it is an array. How?