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Parameter array
Message
From
09/11/2011 09:38:06
 
 
To
09/11/2011 09:25:24
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Environment versions
Visual FoxPro:
VFP 5
OS:
Windows 7
Miscellaneous
Thread ID:
01528475
Message ID:
01528480
Views:
57
You can pass an array by reference
Local Array myArray(1)
Dimension myArray(5)
myArray(1) = [One]
myArray(2) = [Two]
myArray(3) = [Three]
myArray(4) = [Four]
myArray(5) = [Last]

foo(@myArray)

Function foo
   parameters myArray
   ?myArray(1)
   ?myArray(2)
   ?myArray(3)
   ?myArray(4)
   ?myArray(5)
Endfunc
>Tore:
>
>Sorry for the confusion. apara does not exist. I was hoping that there is a similar function in VFP, so I provided pseudocode to show what I'm looking for. I'm asking if there is any way to reference the parameters in an array-driven way.
>
>Thanks,
>
>Yossi
>
>>Must be on your machine only, I get an error, "File 'apara.prg' does not exist."
>>
>>>Hi All:
>>>
>>>Is there a parameter array?
>>>
>>>
>>>foo('one', 'two', 'three')
>>>
>>>return
>>>
>>>Function foo(dog, cat, hen)
>>>
>>>? aPara(1)   &&displays 'one'
>>>? dog           &&displays 'one'
>>>? aPara(2)   &&displays 'two'
>>>? aPara(3)   &&displays 'three'
>>>
>>>
>>>return
>>>
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