I'm not sure what you mean.

>Really? You can refer to the value of an array element with just the array name without an element reference? I did not know that.
>
>>Yes, ALEN() works on properties as well as long as it's an array.
>>Is the property hidden or private?
>>What is the size of array at the time of error?
>>
>>>
>>>I've got a strange problem. I've got an object 'oTask' that has an array property 'aFiles'. the following code returns an error
>>>

nCount = ALEN(oTask.aFiles,1)

>>>Returns an error "function argument type or count is invalid"
>>>While checking the value of
>>>

oTask.aFiles[1,1]

>>>Returns the expected value.
>>>
>>>I thought that ALEN() works on array properties as well as normal arrays variables. What am I missing here?
>>>
>>>Walter,