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POP 3 client class 2008.01.08 (Default branch)
01-09-2008
POP 3 client is a PHP class that allows you to access mail boxes using the POP3 protocol. It provides a stream wrapper class for retrieving messages like files using the PHP fopen function, establishes secure connections using TLS, accesses servers using normal and APOP login methods, supports authentication mechanisms such as PLAIN, LOGIN, CRAM-MD5, NTLM (Windows or Linux/Unix via Samba) via the PHP SASL library, and supports listing of message sizes, retrieval of a message at once, separating the headers from the body, retrieving a message in small chunks to not exceed the available memory, and deleting messages.License: Freely DistributableChanges:|
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PROPERTY_EXISTS(3) 1 PROPERTY_EXISTS(3) property_exists - Checks if the object or class has a property SYNOPSIS
bool property_exists (mixed $class, string $property) DESCRIPTION
This function checks if the given $property exists in the specified class. Note As opposed with isset(3), property_exists(3) returns TRUE even if the property has the value NULL. PARAMETERS
o $class - The class name or an object of the class to test for o $property - The name of the property RETURN VALUES
Returns TRUE if the property exists, FALSE if it doesn't exist or NULL in case of an error. NOTES
Note Using this function will use any registered autoloaders if the class is not already known. Note The property_exists(3) function cannot detect properties that are magically accessible using the __get magic method. CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ | 5.3.0 | | | | | | | This function checks the existence of a property | | | independent of accessibility. | | | | +--------+---------------------------------------------------+ EXAMPLES
Example #1 A property_exists(3) example <?php class myClass { public $mine; private $xpto; static protected $test; static function test() { var_dump(property_exists('myClass', 'xpto')); //true } } var_dump(property_exists('myClass', 'mine')); //true var_dump(property_exists(new myClass, 'mine')); //true var_dump(property_exists('myClass', 'xpto')); //true, as of PHP 5.3.0 var_dump(property_exists('myClass', 'bar')); //false var_dump(property_exists('myClass', 'test')); //true, as of PHP 5.3.0 myClass::test(); ?> SEE ALSO
method_exists(3). PHP Documentation Group PROPERTY_EXISTS(3)