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threaddb
1.0
A file mapped memory container extension
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Stream reading control information. More...
#include <threaddbTypes.h>
Public Attributes | |
threadDB_LinkInfo | m_LinkInfo |
Uniquely index of the data item. More... | |
size_t | m_BlockOffset |
Position of the current data item in the record. More... | |
char * | m_pBuffer |
Temporary read buffer. More... | |
size_t | m_BufferSize |
Size of the temporary read buffer. More... | |
Stream reading control information.
This structure reflects the information required for continious stream reading of data items. It provides information on the position of the item, the size of the stored data record, a temporary record buffer and the allocated buffers size. The read information is created by the function ThreadDB_Open and required for the call to ThreadDB_Recover function.
size_t threadDB_ReadInfo::m_BlockOffset |
Position of the current data item in the record.
size_t threadDB_ReadInfo::m_BufferSize |
Size of the temporary read buffer.
threadDB_LinkInfo threadDB_ReadInfo::m_LinkInfo |
Uniquely index of the data item.
char* threadDB_ReadInfo::m_pBuffer |
Temporary read buffer.