Add function of delete all ID.

Fork of GT511C3 by Toshihisa T

Revision:
1:e53c3965131e
Parent:
0:90c64cb9db58
--- a/GT511C3.hpp	Fri Jan 03 16:00:00 2014 +0000
+++ b/GT511C3.hpp	Thu Jul 30 00:43:04 2015 +0000
@@ -110,6 +110,7 @@
     int Enroll(int ID,int (*progress)(int status,char *msg));
     int CheckEnrolled(int ID);
     int DeleteID(int ID);
+    int DeleteID_All(void);
 };
 
 #endif  //__GT511C3_HPP