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Volume deduplication properties.
The following syntax is simplified from MOF code and includes all inherited properties.
Syntax
class MSFT_DedupProperties
{
UInt64 UnoptimizedSize;
UInt64 SavingsSize;
UInt32 SavingsRate;
UInt64 OptimizedFilesCount;
UInt64 OptimizedFilesSize;
UInt32 OptimizedFilesSavingsRate;
UInt64 InPolicyFilesCount;
UInt64 InPolicyFilesSize;
};
Members
The MSFT_DedupProperties class has these types of members:
Properties
The MSFT_DedupProperties class has these properties.
InPolicyFilesCount
Data type: UInt64
Access type: Read-only
The number of files that currently qualify for optimization.
InPolicyFilesSize
Data type: UInt64
Access type: Read-only
The aggregate size of all files that currently qualify for optimization.
OptimizedFilesCount
Data type: UInt64
Access type: Read-only
The number of optimized files on the volume.
OptimizedFilesSavingsRate
Data type: UInt32
Access type: Read-only
The ratio of deduplication savings to the logical size of all optimized files on the volume, expressed as a percentage.
OptimizedFilesSize
Data type: UInt64
Access type: Read-only
The total logical size of all optimized files on the volume, in bytes.
SavingsRate
Data type: UInt32
Access type: Read-only
The ratio of deduplication savings to the logical size of all of the files on the volume, expressed as a percentage.
SavingsSize
Data type: UInt64
Access type: Read-only
The difference between the logical size of the optimized files and the logical size of the store (the deduplicated user data plus deduplication metadata).
UnoptimizedSize
Data type: UInt64
Access type: Read-only
The total logical size of all files on the volume, in bytes. This is an estimate of the volume's used space if the deduplication feature were disabled.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 [desktop apps only] |
| Minimum supported server | Windows Server 2016 [desktop apps only] |
| Namespace | Root\Microsoft\Windows\Storage |
| MOF | Storagewmi.mof |