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Multiple Return Values
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General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Miscellaneous
Thread ID:
00590869
Message ID:
00591371
Views:
34
>>>>Is it possible to have multiple return values coming from a form. If so how?
>>>
>>>Several strategies.
>>>
>>>1. Pass the calling form/object as a parameter and have the called form manipulate appropriate properties on the calling form.
>>>
>>>2. Instantiate the form with CREATEOBJECT syntax, have the calling program/form reference needed properties on the called form to assign values, then close the form.
>>>
>>>3. Set public variables (ugh).
>>>
>>>4. In VFP 7, you can return an array from a form/function, but there are some restrictions.
>>>
>>
>>Or (5) instance and return a parameter object, which can be as complex as you'd care to make it!
>
>Or (6) Return a delimited string and parse afterwards

OK, explain again to me how you pass an object back that way, like an ADO Recordset... < g >

Parameter objects are kewl...
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