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Dark GDK / using globals in my program noob!

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TRADEmyGAME
15
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Joined: 22nd Apr 2009
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Posted: 14th May 2009 19:13
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hi all, yes im a noob, i look all around the threads ,im also a noob at that, but i cant find!,,

im trying to us a varrible in a function,
but the function cant see the varrible ,
i guess because the varrible is not defined a Global Varrible.
How do i turn ---> int myvarrible = 1 ;
into ------------> Global int myvarible = 1 ;
using DarkGDK

i hope you can help, thanks!!

IveBeenProgramming;
SinceICanRemember;
ButICan'tRememberHowToProgram;
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Zotoaster
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Posted: 14th May 2009 19:25
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You can always pass the variable in as a parameter, for instance,


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jezza
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Posted: 14th May 2009 19:39
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To have a global variable, just declare it outside of any function.

pdEngine - http://forum.thegamecreators.com/?m=forum_view&t=150417&b=8
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WH8
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Posted: 14th May 2009 22:49 Edited at: 14th May 2009 22:50
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You get the idea. As long as it is declared outside the DarkGDK function, it is global. Make sure that it is above the DarkGDK function and NOT below it.

You can also make a variable local to a specific function by declaring the variable in that function.
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TRADEmyGAME
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Posted: 15th May 2009 07:21
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Zotoaster grate example but i think im still too noobish for that,,
as for jezza & WH8 on the money,it works,, i learn somting new every day thanks all of you, i read alot of these threads on this forum and recall your names, so when i saw Zotoaster answering my question it felt like i was chatting with someone famous, thanks again !

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