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Table.getn() fails...

 
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LuMo



Joined: 21 Aug 2005
Posts: 410
Location: Austria
PostPosted: Thu Oct 20, 2005 6:12 am    Post subject: Table.getn() fails... Reply with quote
hey guys!
got the following keyed table...

Code:

Startpos = {
p1={x=1,y=2},
p2={x=3,y=4}
}


further it try to get the data from it
Code:

print(Startpos.p1.x) --ok
print(Startpos.p1.y) --ok
print(Startpos.p2.x) --ok
print(Startpos.p2.y) --ok


which works just fine...

Code:
print('players: '..table.getn(Startpos))

but getting its size fucks up, says 0 but its definitive 2 ;)

greets
lumo
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KawaGeo



Joined: 27 Aug 2005
Posts: 191
Location: Calif Mountains
PostPosted: Thu Oct 20, 2005 6:39 am    Post subject: Reply with quote
The answer is correct, indeed!

Named indices are not counted.

Have you read PIL, my friend? :)
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LuMo



Joined: 21 Aug 2005
Posts: 410
Location: Austria
PostPosted: Thu Oct 20, 2005 4:38 pm    Post subject: Reply with quote
hehe nope, not for that;
thanks
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