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threaddb
1.0
A file mapped memory container extension
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Random access managment information. More...
#include <threaddbTypes.h>
Public Attributes | |
threadDB_LinkInfo | m_LinkInfo |
Unique index of the data item. More... | |
uint32_t | m_PackageSize |
Size of the data record in bytes. More... | |
Random access managment information.
This structure reflects the information required for random access of indivdual database items. It provides information on the position of the item and the size of the stored data record. The datastructure has to be preallocated and - if required - provided to the ThreadDB_Store routine. It can then be used in the ThreadDB_RecoverItem function to read individual data items.
threadDB_LinkInfo threadDB_ItemInfo::m_LinkInfo |
Unique index of the data item.
uint32_t threadDB_ItemInfo::m_PackageSize |
Size of the data record in bytes.