Lines Matching defs:backup
906 * backup/rollback/commit (using the copy constructor of the managed data
918 AssertMsg(this->mData || !mBackupData, ("backup must be NULL if data is NULL"));
925 AssertMsg(this->mData || !mBackupData, ("backup must be NULL if data is NULL"));
938 * Stores the current data pointer in the backup area, allocates new data
943 void backup()
955 * Stores the current data pointer in the backup area, allocates new data
980 * Deletes new data created by #backup() and restores previous data pointer
981 * stored in the backup area, making it active again.
995 * backup area. The new data pointer created by #backup() remains active
1017 * pointer stored in the backup area using the assignment operator.
1018 * New data is deleted, the backup area is cleared and the previous data