ILockBytes (SQL Server Compact Edition)
ILockBytes is a structured storage interface used for accessing long text and long binary data.
| Method | Description |
|---|---|
ReadAt |
Reads a specified number of bytes starting at a specified offset from the beginning of the byte array. |
WriteAt |
Writes a specified number of bytes to a specified location in the byte array. |
Flush |
Ensures that any internal buffers maintained by the byte array object are written out to the backing storage. Not supported in SQL Server 2005 Compact Edition (SQL Server Compact Edition). |
SetSize |
Changes the size of the byte array. |
LockRegion |
Restricts access to a specified range of bytes in the byte array. Not supported in SQL Server Compact Edition. |
UnlockRegion |
Removes the access restriction on a range of bytes previously restricted with ILockBytes::LockRegion. Not supported in SQL Server Compact Edition. |
Stat |
Retrieves a STATSTG structure for this byte array object. |
See Also
Reference
ILockBytes::ReadAt
ILockBytes::SetSize
ILockBytes::Stat
ILockBytes::WriteAt