Zend
200-530 · Question #458
200-530 Question #458: Real Exam Question with Answer & Explanation
The correct answer is A. To catch undefined methods. See the full explanation below for the reasoning.
Question
You run the following PHP script: <?php class Test { function __call( $var1, $var2 ) { $check = " '$var1' called<br />\n"; $check = print_r( $var2, true ); return $check; } } $item = new Test(); print $item->array( "John", "Maria", "Jason" ); ?> What is the work of the __call() method in the above script?
Options
- ATo catch undefined methods
- BTo catch undefined variables
- CTo define undefined objects
- DTo catch undefined objects
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