# Remove-ProvSchemeMasterVMImageHistory
Removes the history of provisioning scheme master image VMs.
Syntax
Remove-ProvSchemeMasterVMImageHistory [-ProvisioningSchemeName] <String> [-VMImageHistoryUid <Guid>] [-LoggingId <Guid>] [-AdminAddress <String>] [<CommonParameters>] Remove-ProvSchemeMasterVMImageHistory -ProvisioningSchemeUid <Guid> [-VMImageHistoryUid <Guid>] [-LoggingId <Guid>] [-AdminAddress <String>] [<CommonParameters>] Remove-ProvSchemeMasterVMImageHistory -VMImageHistoryUid <Guid> [-LoggingId <Guid>] [-AdminAddress <String>] [<CommonParameters>]
Detailed Description
Provides the ability to remove the record of previously used master VMs or snapshots for provisioning schemes.
Related Commands
Parameters
| Name | Description | Required? | Pipeline Input | Default Value |
|---|---|---|---|---|
| ProvisioningSchemeName | The name of the provisioning scheme. | true | true (ByPropertyName) | |
| ProvisioningSchemeUid | The unique identifier of the provisioning scheme. | true | false | |
| VMImageHistoryUid | The unique identifier for the Image History item. | false | true (ByPropertyName) | |
| LoggingId | Specifies the identifier of the high-level operation this cmdlet call forms a part of. Citrix Studio and Director typically create high-level operations. PowerShell scripts can also wrap a series of cmdlet calls in a high-level operation by way of the Start-LogHighLevelOperation and Stop-LogHighLevelOperation cmdlets. | false | false | |
| AdminAddress | Specifies the address of a XenDesktop controller the PowerShell snap-in will connect to. You can provide this as a host name or an IP address. | false | false | Localhost. Once a value is provided by any cmdlet, this value becomes the default. |
Input Type
Return Values
## Notes
In the case of failure, the following errors can result.
Error Codes
-----------
DatabaseError
An error occurred in the service while attempting a database operation.
DatabaseNotConfigured
The operation could not be completed because the database for the service is not configured.
ServiceStatusInvalidDb
An error occurred in the service while attempting a database operation - communication with the database failed for
for various reasons.
CommunicationError
An error occurred while communicating with the service.
PermissionDenied
The user does not have administrative rights to perform this operation.
ConfigurationLoggingError
The operation could not be performed because of a configuration logging error
ExceptionThrown
An unexpected error occurred. To locate more details, see the Windows event logs on the controller being used or examine the XenDesktop logs.
Examples
EXAMPLE 1
c:\PS>Remove-ProvSchemeMasterVMImageHistory -ProvisioningSchemeName MyScheme
Description
-----------
Removes all history for the provisioning scheme called "MyScheme".
EXAMPLE 2
c:\PS>Get-ProvScheme | Remove-ProvSchemeMasterVMImageHistory
Description
-----------
Removes all history for all provisioning schemes.