void em_vfolder_rule_add_source (EMVFolderRule *rule,const gchar *uri);
void em_vfolder_rule_remove_source (EMVFolderRule *rule,const gchar *uri);
const gchar * em_vfolder_rule_find_source (EMVFolderRule *rule,const gchar *uri);
const gchar * em_vfolder_rule_next_source (EMVFolderRule *rule,const gchar *last);
gboolean em_vfolder_rule_source_get_include_subfolders (EMVFolderRule *rule,const gchar *source);
void em_vfolder_rule_source_set_include_subfolders (EMVFolderRule *rule,const gchar *source,gboolean include_subfolders);
void em_vfolder_rule_set_with (EMVFolderRule *rule,em_vfolder_rule_with_t with);
void em_vfolder_rule_set_autoupdate (EMVFolderRule *rule,gboolean autoupdate);