GetSupportedThinProvisioningFeatures method of the MSISCSITARGET_ReplicationServiceCapabilities class
Retrieves the supported features that are related to thin provisioning for a specified replication type.
This method is inherited from the CIM_ReplicationServiceCapabilities class.
Syntax
uint32 GetSupportedThinProvisioningFeatures(
[in] uint16 ReplicationType,
[out] uint16 SupportedThinProvisioningFeatures[]
);
Parameters
-
ReplicationType [in]
-
Specifies the replication type.
The MSISCSITARGET_ReplicationServiceCapabilities.SupportedReplicationTypes property values are.
-
Synchronous Mirror Local (2)
-
Asynchronous Mirror Local (3)
-
Synchronous Mirror Remote (4)
-
Asynchronous Mirror Remote (5)
-
Synchronous Snapshot Local (6)
-
Asynchronous Snapshot Local (7)
-
Synchronous Snapshot Remote (8)
-
Asynchronous Snapshot Remote (9)
-
Synchronous Clone Local (10)
-
Asynchronous Clone Local (11)
-
Synchronous Clone Remote (12)
-
Asynchronous Clone Remote (13)
-
DMTF Reserved
- 14 0x7FFF
-
Vendor Specific
- 0x8000 = *value*
SupportedThinProvisioningFeatures [out]
On return, contains the list of supported thin provisioning features. For a list of possible options for a copy operation, see the CIM_ReplicationSettingData.ThinProvisioningPolicy property on the DMTF website at http://schemas.dmtf.org/wbem/cim-html/2.31.0+/CIM\_ReplicationSettingData.html.
The possible values are.
Thin provisioning is not supported (1)
The feature is unavailable.
Zeros written in unused allocated blocks of target (2)
In copying thin to full, the unused blocks of target element are written with zeros.
Unused allocated blocks of target are not initialized (3)
In copying thin to full, the unused blocks of target element remain uninitialized.
DMTF Reserved
Reserved.
Vendor Specific
Reserved.
Return value
This method returns one of the following values.
-
Success (0)
-
Not Supported (1)
-
Unknown (2)
-
Timeout (3)
-
Failed (4)
-
Invalid Parameter (5)
-
In Use (6)
-
DMTF Reserved (7 0x7FFF)
-
Vendor Specific (0x8000 = value )
Requirements
| Minimum supported client |
None supported |
| Minimum supported server |
Windows Server 2012 R2 |
| Namespace |
Root\CIMv2\Storage\iScsiTarget |
| MOF |
|
| DLL |
|