get_class_vars
(PHP 4 , PHP 5)
get_class_vars --
Returns an array of default properties of the class
Description
array
get_class_vars ( string class_name)
This function will return an associative array of default
properties of the class. The resulting array elements are in the
form of varname => value.
Note:
Prior to PHP 4.2.0, Uninitialized class variables will not be reported
by get_class_vars().
Example 1. get_class_vars() example
<?php
class myclass {
var $var1; // this has no default value...
var $var2 = "xyz";
var $var3 = 100;
// constructor
function myclass() {
// change some properties
$this->var1 = "foo";
$this->var2 = "bar";
return true;
}
}
$my_class = new myclass();
$class_vars = get_class_vars(get_class($my_class));
foreach ($class_vars as $name => $value) {
echo "$name : $value\n";
}
?>
|
The above example will output: // Before PHP 4.2.0
var2 : xyz
var3 : 100
// As of PHP 4.2.0
var1 :
var2 : xyz
var3 : 100 |
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See also get_class_methods(),
get_object_vars()