PHP Function List
class_exists() doesn't exist. Closest matches:
- class_exists
- class_uses
- dba_exists
- class_parents
- apc_exists
- file_exists
- class_alias
- trait_exists
- class_implements
- get_class_methods
- spl_classes
- function_exists
- array_key_exists
- msg_queue_exists
- interface_exists
- ldap_list
- method_exists
- ncurses_instr
- pcntl_wexitstatus
- assert
Site Search Results
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This function checks whether or not the given class has been defined.
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class_exists (PHP 4, PHP 5) class_exists — クラスが定義済みかどうかを確認する
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function_exists() - Return TRUE if the given function has been defined; is_callable() - Verify that the contents of a variable can be called as a function; class_exists() - Checks if the ...
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class_ exists; get_ called_ class; get_ class_ methods; get_ class_ vars; get_ class; get_ declared_ classes; get_ declared_ interfaces; get_ declared_ traits; get_ object_ vars
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Making use of the interface_exists, or class_exists functions, you must enter the full namespaced interface name like so (even if the function call is from the same namespace.)
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spl_autoload_register - Manualspl_autoload_register ('EvalIsEvil'); if (class_exists ($s = "IsMyModuleHere")) { // this is no module, but get there with eval()... return new $s();
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Classes/Object Functions - Manualclass_exists — Checks if the class has been defined; get_called_class — the "Late Static Binding" class name; get_class_methods — Gets the class methods' names
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To get interfaces you should use get_declared_interfaces(). However, to check if an interface is already defined, you should use class_exists()!
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class_ exists; get_ called_ class; get_ class_ methods; get_ class_ vars; get_ class; get_ declared_ classes; get_ declared_ interfaces; get_ declared_ traits; get_ object_ vars
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if (class_exists ($class)) { self:: $__instance = new $class (); } else { throw new Exception ...

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For a quick overview over all documented PHP functions, click here.
