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Check if a property is on a object
Message
 
 
À
31/07/2008 14:22:39
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows 2000 SP4
Database:
Visual FoxPro
Divers
Thread ID:
01335595
Message ID:
01335606
Vues:
13
It's a wrong approach. See my original reply for correct answer.

You can use TYPE("myObject.myObject") = 'O' and !insull(myObjec.myObject)

If you don't have your property defined VARTYPE will give you an error. That's why PEMSTATUS() function was introduced.

>Thanks, that works great. Don't know why my brain is having a hard time with vartype these days. :)
>>
>>IF VARTYPE("myobject.myproperty") = "O"
>>
>>
>>>
>>>I need to check a object that started out as "empty" object for a specific property. Is there a way to do this without getting an error?
>>>
>>>TIA,
>>>Beth
If it's not broken, fix it until it is.


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