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Posted by seaside on 01/13/08 02:50
I have a method
>>>
function appendChildNode( AST $aNewChild ) {
...
}
<<<
where AST is a class. If I pass null, PHP renders this message:
>>>
Catchable fatal error: Argument 1 passed to AST::appendChildNode()
must be an instance of AST, null given, called in /Applications/MAMP/
htdocs/compile/includes/CParser.inc.php(517) : eval()'d code on line 1
and defined in /Applications/MAMP/htdocs/compile/includes/AST.inc.php
on line 43
<<<
Any ideas, why I can't pass a null value?
[appendChildNode() is a method declared inside the class AST]
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