Determine if a string is numeric: Difference between revisions
Content added Content deleted
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Defint FALSE, TRUE |
Defint FALSE, TRUE |
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FALSE = 0 |
FALSE = 0 |
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TRUE = NOT FALSE |
TRUE = NOT FALSE |
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'Begin |
'Begin |
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'============================================================ |
'============================================================ |
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showmessage (str$(isNumeric("-152.34",""))) |
showmessage (str$(isNumeric("-152.34",""))) |
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end |
end |
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