@interface STPropertyStorage : NSObject { struct _SsrwPropertyStorage { } *m_pPropertyStorage; } - (void)close; - (short)getShortDocumentPropertyWithId:(int)a0; - (id)getDocumentPropertyWithId:(int)a0 propType:(int *)a1; - (id)getDocumentPropertyWithName:(id)a0 propType:(int *)a1; - (int)getLongDocumentPropertyWithId:(int)a0; - (id)getStringDocumentPropertyWithId:(int)a0; - (id)initWithPropertyStorage:(struct _SsrwPropertyStorage { } *)a0; - (void)setBlobDocumentPropertyWithName:(id)a0 to:(id)a1; - (void)setDocumentPropertyWithId:(int)a0 to:(id)a1; - (void)setLongDocumentPropertyWithId:(int)a0 to:(int)a1; - (void)setShortDocumentPropertyWithId:(int)a0 to:(short)a1; - (void)setStringDocumentPropertyWithId:(int)a0 to:(id)a1; @end