How to declare public static class fields in PHP4

Question

Do you have the solutions that public static class fields in PHP4

var static $field = null;
Parse error: syntax error, unexpected T_STATIC, expecting T_VARIABLE 

Answer 1

PHP 4 didn't support static properties natively. The best you could do was implement static variables inside of your methods. Maybe the following link is useful for you:

http://adam.bregenzer.net/php/static_class_properties