The help says the item parameter for the value method of an array object is optional ... it does not appear to be ....

Code:
Procedure Test
    Integer i


    Object oArray is an Array
    End_Object    


    Set Value of oArray 0 to 24
    Get Value of oArray to i     // 0
    Get Value of oArray 0 to i   // 24
    
    Set Value of oArray to 32
    Get Value of oArray to i     // 0
    Get Value of oArray 0 to i   // 24
End_Procedure