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using an unknown constant emits a notice, not a warning

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Olly Betts 2014-11-18 12:51:30 +13:00
commit 01faf1baf9
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Doc/Manual/Php.html
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@ -235,9 +235,9 @@ echo "E = " . E . "\n";
<p> <p>
There's one peculiarity of how constants work in PHP which it is useful There's one peculiarity of how constants work in PHP which it is useful
to note (this is not specific to SWIG though) - if you try to use an undeclared to note (this is not specific to SWIG though) - if you try to use an undeclared
constant, PHP will issue a warning and then expand the constant to a string constant, PHP will emit a notice and then expand the constant to a string
version of the constant's name. The warning will often be missed though as version of the constant's name. Unfortunately it is easy to miss the notice
if you're using PHP in a webserver, it will probably end up in error.log or if you're using PHP in a webserver, as it will probably end up in error.log or
similar. similar.
</p> </p>