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Passing property by reference.
Message
From
28/07/1998 18:14:03
 
 
To
28/07/1998 17:12:14
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00122119
Message ID:
00122132
Views:
19
>I have setup a property on my form of type array. I want to pass this array to another program by reference. But there does not seem to be any way to do this.
>
>I have tried the following:
>
>cmdWorkOnArray(@thisform.MyArray)
>cmdWorkOnArray(@(thisform.MyArray))
>cmdWorkOnArray(thisform.@MyArray)
>cmdWorkOnArray(thisform.@(MyArray))
>
>Does anyone know the answer

(Warning! Untested code ahead!)

I couldn´t find nothing but

DIMENSION A_NEW_ARRAY(ALEN(THISFORM.MYARRAY))
=ACOPY(THISFORM.MYARRAY, A_NEW_ARRAY)
cmdWorkOnArray(@A_NEW_ARRAY)
=ACOPY(A_NEW_ARRAY, THISFORM.MYARRAY)

HTH!
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