How to check whether an object has a specific method or not
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Published on 2010-04-15T16:46:19Z
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2010/04/15
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Hey,
I want to use a method of an object.
Like $myObject->helloWorld().
However there are a couple of methods so I loop through an array of method names and call the method like this:
my $methodName ="helloWorld";
$myObject->$methodNames;
This works quite nice but some objects don't have all methods.
How can I tell whether $myObject has a method called helloWorld or not?
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