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Help: Non-zero floating point numbers are true in if() expressions

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Fixes: #22991
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Craig Scott
2022-01-04 08:45:23 +11:00
parent 5c09fe0283
commit 6b170578b8
1 changed files with 2 additions and 1 deletions
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Help/command/if.rst
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@@ -52,7 +52,8 @@ Basic Expressions
``if(<constant>)``
True if the constant is ``1``, ``ON``, ``YES``, ``TRUE``, ``Y``,
or a non-zero number. False if the constant is ``0``, ``OFF``,
or a non-zero number (including floating point numbers).
False if the constant is ``0``, ``OFF``,
``NO``, ``FALSE``, ``N``, ``IGNORE``, ``NOTFOUND``, the empty string,
or ends in the suffix ``-NOTFOUND``. Named boolean constants are
case-insensitive. If the argument is not one of these specific