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Newcomers DBPro Corner / whats wrong with this line of code?

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kfoong
21
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Joined: 28th Jan 2003
Location: Australia
Posted: 16th Mar 2003 03:00
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function distbetween(dbobj#(1), dbobj#(2))

ive already called the arrays before hand. When i compile it, it says]

Function declaration has unknown parameter
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http://www.stellarblue.vze.com/
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indi
22
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Joined: 26th Aug 2002
Location: Earth, Brisbane, Australia
Posted: 16th Mar 2003 03:55
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the arrays cannot be fed into the function through the parameters. They just work inside if declared as global which is at the top of main,

http://www.lunarpixel.com

http://www.lunarpixel.com/dt/
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kfoong
21
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Joined: 28th Jan 2003
Location: Australia
Posted: 16th Mar 2003 10:57
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well thats just cheap.

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aw2050
21
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Joined: 15th Mar 2003
Location: United Kingdom
Posted: 16th Mar 2003 12:57
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Im guessing here, but in Qbasic and VB, you dont put the Ubound of the array in when declaring a function. You would say:

function distbetween(obj1, obj2)
.
.
.
end function

and when calling the function, you would then put the index in:

answer = distbetween(dobj#(1),dobj#(2))

this is so that functions will work with any data you send to them, which can be useful!
aw2050

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