@class NSDictionary; @interface _LSDictionaryBackedPropertyList : _LSLazyPropertyList { NSDictionary *_plist; } + (BOOL)supportsSecureCoding; - (BOOL)_getPropertyList:(id *)a0; - (void)encodeWithCoder:(id)a0; - (BOOL)_getValue:(id *)a0 forPropertyListKey:(id)a1; - (void).cxx_destruct; - (id)initWithPropertyList:(id)a0; - (id)initWithCoder:(id)a0; @end