Null is not zero (a number). Think of it as having no value or an empty place in an array (e.g, missing data) or an empty string. See how it is used in the Users Guide. Googling will produce links to many descriptions of null.
Bill ----- Original Message ----- From: Noah Bender To: amibroker@yahoogroups.com Sent: February 26, 2009 11:56 AM Subject: [amibroker] null - question hello all. I am new to amibroker and was hoping someone could give some explanation about the "null" value in an array and how it functions especially with AFL.. thanks noah