Find a user by e-mail
NOTE: The returned user may not be unique. This is mainly good for e-mail address reuse checking
function IUser.FindByEMail ($email);
(int) user id or 0
Member of class: IUser
Implementation file: unb_lib/user.lib.php, line 228
© 2006 Yves Goergen. Unclassified NewsBoard Homepage. Reference based on UNB unb.devel.20060128, dated 2006-01-28.