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Topic: How to use FNfindreplace (Read 563 times) |
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yshua
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Posts: 7
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How to use FNfindreplace
« Thread started on: Mar 15th, 2012, 01:06am » |
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Dear Richard:
After the, "INSTALL @lib$+"STRINGLIB.BBC"" line, the following lines,
text$ = "The quick brown fox"
num% = FNfindreplace(text$, "brown", "silver", 0)
PRINT text$,
gave the following error,
"NO SUCH FN/PROC".
am still learning the BBC BASIC ropes, without many programming examples of how to use PROC's and FN's with libraries....
Please avoid stressing over such a minor question,
Yshua 
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| « Last Edit: Mar 15th, 2012, 01:09am by yshua » |
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admin
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Posts: 1145
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Re: How to use FNfindreplace
« Reply #1 on: Mar 15th, 2012, 09:04am » |
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on Mar 15th, 2012, 01:06am, yshua wrote: Code: num% = FNfindreplace(text$, "brown", "silver", 0)
gave the following error "NO SUCH FN/PROC".
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The function name includes an underscore:
FN_findreplace()
Although it's not a universal rule, PROC and FN names in libraries frequently begin with an underscore to reduce the likelihood of 'clashing' with a user function.
Richard.
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