Set-FileIntegrity
Sets integrity for a file on an ReFS volume.
Syntax
Set-FileIntegrity
[-FileName] <String>
[[-Enable] <Boolean>]
[-Enforce <Boolean>]
[-CimSession <CimSession[]>]
[-ThrottleLimit <Int32>]
[-AsJob]
[-WhatIf]
[-Confirm]
[<CommonParameters>] Description
The Set-FileIntegrity cmdlet sets integrity for a file on a Resilient File System (ReFS) volume. You can enable or disable integrity.
Examples
Example 1: Enable integrity
PS C:\>Set-FileIntegrity -FileName 'H:\Temp\New Text Document.txt' -Enable $True
PS C:\> Get-FileIntegrity 'H:\Temp\New Text Document.txt'
FileName Enabled Enforced
-------- ------- --------
H:\Temp\New Text Document.txt True TrueThe first command enables integrity for a file by specifying the Enable parameter.
The second command uses the Get-FileIntegrity cmdlet to display the file integrity settings for the specified file.
Example 2: Enable integrity for multiple files by using the pipeline
PS C:\>Get-Item -Path 'H:\Temp\*' | Set-FileIntegrity -Enable $True
PS C:\> Get-Item -Path 'H:\Temp\*' | Get-FileIntegrity
FileName Enabled Enforced
-------- ------- --------
H:\Temp\New Text Document 07 21 True True
H:\Temp\New Text Document 08 19 True True
H:\Temp\New Text Document 08 22 True True
H:\Temp\New Text Document 09 07 True TrueThe first command uses the Get-Item cmdlet to get all the files in the specified folder, and then passes them to the current cmdlet by using the pipeline operator.
For more information, type Get-Help Get-Item.
The command enables integrity for each file in the directory.
The second command uses Get-Item to get all the files in the specified folder, and then passes them to the Get-FileIntegrity by using the pipeline operator. The command displays the file integrity setting for all the files in the folder.
Parameters
-AsJob
Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete.
| Type: | SwitchParameter |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-CimSession
Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet. The default is the current session on the local computer.
| Type: | CimSession[] |
| Aliases: | Session |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-Confirm
Prompts you for confirmation before running the cmdlet.
| Type: | SwitchParameter |
| Aliases: | cf |
| Position: | Named |
| Default value: | False |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-Enable
Indicates whether to enable integrity for the file.
| Type: | Boolean |
| Position: | 1 |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-Enforce
Indicates whether to enable blocking access to a file if integrity streams indicate data corruption.
If you specify a value of $True for this parameter, the cmdlet also enables integrity for the file.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-FileName
Specifies a file name. The cmdlet modifies integrity for the file that you specify.
| Type: | String |
| Aliases: | FullName |
| Position: | 0 |
| Default value: | None |
| Required: | True |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
-ThrottleLimit
Specifies the maximum number of concurrent operations that can be established to run the cmdlet.
If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer.
The throttle limit applies only to the current cmdlet, not to the session or to the computer.
| Type: | Int32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet is not run.
| Type: | SwitchParameter |
| Aliases: | wi |
| Position: | Named |
| Default value: | False |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
Inputs
To obtain a FileInfo object, use the Get-Item cmdlet for a specified file name. The cmdlet uses the FullName property as the value of the FileName parameter.
To obtain a DirectoryInfo object, use Get-Item for a specified directory name. The cmdlet uses the FullName property as the value of the FileName parameter.
Outputs
None
Notes
- When used in Failover Cluster, cmdlets from the Storage module operate on cluster level (all servers in the cluster).