Hello Sander
On Thursday, 2 May 1996 15:11:38, you wrote to All:
 SS> I make a program:
 SS> $COMPILE UNIT "JUST-TRY.PBU"
 SS> SUB Center(Text$, Row%)
[some text omitted]
 SS> Then I do:
 SS> $LINK "C:\PB32\UNITS\JUST-TRY.PBU"
 SS> DECLARE SUB Center(Text$, Row%)
 SS> CALL Center("Just Try Units", 3)
 SS> It sais at the last line: Undefined SUB/FUNCTION reference.
 SS> Howcome?? I Declared the SUB, linked the Unit, what else
 SS> should I do???
You should make Center a public procedure by adding the keyword
PUBLIC to the SUB command:
SUB Center(Text$, Row%) PUBLIC
The default is PRIVATE.
Friendly greeting you,
Hans Lunsing,           Fido     : 2:281/607.214, 2:282/610.12
                        Internet : jlunsing@doge.nl
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