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DarkBASIC Discussion / quick function question

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That1Smart Guy
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Posted: 23rd Mar 2009 00:36
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can/must a function only have one endfunction or can it have as many as is necessary(sp?)
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Quirkyjim
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Posted: 23rd Mar 2009 00:57
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Just one.

Why?

It goes like such:

Function Function_Name(parameters)
do stuff...
endfunction return_value(optional)

or

Function Function_Name(paramters)
do stuff...
if something
exitfunction return_value(optional)
endif
endfunction return_value(if it's possible to have a return value in one, it has to be in the other)

~QJ
That's what they WANT you to think...
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Caleb1994
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Posted: 23rd Mar 2009 01:21
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i don't think he knows about exitfunction



That1smartguy:

You have to have a endfunction and can only have 1

but if you need to exit a function early you can use exitfunction it does the same thing just you can have as many as you want.

but just for clarity

ENDFUNCTION is used once and MUST be used.

EXITFUNCTION is used if needed and can be used many times.

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That1Smart Guy
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Posted: 23rd Mar 2009 01:21 Edited at: 23rd Mar 2009 01:21
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but do you HAVE to have an endfunction or can it be only exits?

nvm, caleb posted his same time as mine
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Caleb1994
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Posted: 23rd Mar 2009 02:21
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i was about to say, I thought i made that pretty clear! hahaha

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