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Assembly: Db4objects.Db4o (in Db4objects.Db4o.dll)
returns the freespace size in the database in bytes.
Namespace: Db4objects.Db4o.Ext
Assembly: Db4objects.Db4o (in Db4objects.Db4o.dll)
Syntax
Visual Basic (Declaration) |
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Function FreespaceSize As Long |
C# |
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long FreespaceSize () |
Visual C++ |
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long long FreespaceSize () |
Return Value
the freespace size in the database in bytes.
Remarks
returns the freespace size in the database in bytes.
When db4o stores modified objects, it allocates a new slot for it. During commit the old slot is freed. Free slots are collected in the freespace manager, so they can be reused for other objects.
This method returns a sum of the size of all free slots in the database file.
To reclaim freespace run defragment.
When db4o stores modified objects, it allocates a new slot for it. During commit the old slot is freed. Free slots are collected in the freespace manager, so they can be reused for other objects.
This method returns a sum of the size of all free slots in the database file.
To reclaim freespace run defragment.