LS>>well in theory is_callable could also be called before __call() to save
LS>>people from having to duplicate the logic from __callable() and to have the
LS>>engine trigger the error. that is what i meant and like i said i do not

That would be major slowdown - why should engine call additional methods? 
In 99.99% of cases you don't need it and actually you would _have_ to 
duplicate logic - once for handler that checks the callability and once 
for the actual __call().

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Stanislav Malyshev, Zend Products Engineer
[EMAIL PROTECTED]  http://www.zend.com/ +972-3-6139665 ext.115

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