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34 lines
1.1 KiB
PHP
34 lines
1.1 KiB
PHP
--TEST--
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method_exists() on internal classes
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--FILE--
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<?php
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/* Prototype : proto bool is_subclass_of(object object, string class_name)
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* Description: Returns true if the object has this class as one of its parents
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* Source code: Zend/zend_builtin_functions.c
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* Alias to functions:
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*/
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echo " ---(Internal classes, using string class name)---\n";
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echo "Does exception::getmessage exist? ";
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var_dump(method_exists("exception", "getmessage"));
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echo "Does stdclass::nonexistent exist? ";
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var_dump(method_exists("stdclass", "nonexistent"));
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echo "\n ---(Internal classes, using class instance)---\n";
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echo "Does exception::getmessage exist? ";
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var_dump(method_exists(new exception, "getmessage"));
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echo "Does stdclass::nonexistent exist? ";
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var_dump(method_exists(new stdclass, "nonexistent"));
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echo "Done";
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?>
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--EXPECT--
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---(Internal classes, using string class name)---
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Does exception::getmessage exist? bool(true)
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Does stdclass::nonexistent exist? bool(false)
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---(Internal classes, using class instance)---
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Does exception::getmessage exist? bool(true)
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Does stdclass::nonexistent exist? bool(false)
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Done
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