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DLL Talk / dbp not recognizing my returned value

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SirFire
19
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Joined: 4th Apr 2005
Location: North America
Posted: 5th Nov 2005 08:54 Edited at: 5th Nov 2005 08:57
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I have this bit of code in my dll:

and here is the code in dbp

when I try to compile dbp app, i get the error:
"User function 'print text' must return a value if used in an expression at line 1"
I checked the string in the dll using notepad and used the new decorated string in the .rc file.
If I call the other example function GET VALUE, it returns value just fine without error.
What am I missing here?

p.s. this is just a practice dll to get the hang of interacting with dbp.

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Torrey
20
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Joined: 20th Aug 2004
Location: New Jersey
Posted: 5th Nov 2005 10:43
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What does your string table look like?


Check out my site!
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SirFire
19
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Location: North America
Posted: 5th Nov 2005 11:13
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STRINGTABLE
BEGIN
IDS_STRING102 "PRINT TEXT%S%?PrintText@@YAHPAD@Z%String"
IDS_STRING103 "GET VALUE[%L%?GetValue@@YAHXZ"
END

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Scilynt
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Joined: 13th Nov 2002
Location: .-#-.
Posted: 5th Nov 2005 15:42
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String tables wrong, for your print text command it should be:

IDS_STRING102 "PRINT TEXT[%LS%?PrintText@@YAHPAD@Z%String"

If you're returning a value then you need a [ before the first % and the first letter in the parameter type list should be the return value type.
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SirFire
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Posted: 5th Nov 2005 22:14
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Thanks SilentS, that did the trick.

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