Windows PowerShell command on Get-command Lock-BitLocker

NAME
    Lock-BitLocker
    
SYNOPSIS
    Prevents access to encrypted data on a BitLocker volume.
    
    
SYNTAX
    Lock-BitLocker [-MountPoint]  [-ForceDismount] [-Confirm] [-WhatIf] []
    
    
DESCRIPTION
    The Lock-BitLocker cmdlet prevents access to all encrypted data on a volume that uses BitLocker Drive Encryption. 
    You can use the Unlock-BitLocker cmdlet to restore access.
    
    You can specify a volume to lock by drive letter, or you can specify a BitLocker volume object. This cmdlet cannot 
    lock a volume that hosts the operating system. If you attempt to lock an already locked volume, this cmdlet does 
    nothing.
    
    For an overview of BitLocker, see BitLocker Drive Encryption Overview 
    (http://technet.microsoft.com/en-us/library/cc732774.aspx) on TechNet.
    

PARAMETERS
    -ForceDismount []
        Indicates that the cmdlet attempts to lock a drive even if the drive is in use.
        
        Required?                    false
        Position?                    named
        Default value                false
        Accept pipeline input?       false
        Accept wildcard characters?  false
        
    -MountPoint 
        Specifies an array of drive letters or BitLocker volume objects. The cmdlet attempts to lock the volumes 
        specified. To obtain a BitLocker volume object, use the Get-BitLockerVolume cmdlet.
        
        Required?                    true
        Position?                    1
        Default value                
        Accept pipeline input?       True (ByValue, ByPropertyName)
        Accept wildcard characters?  false
        
    -Confirm []
        Prompts you for confirmation before running the cmdlet.
        
        Required?                    false
        Position?                    named
        Default value                false
        Accept pipeline input?       false
        Accept wildcard characters?  false
        
    -WhatIf []
        Shows what would happen if the cmdlet runs. The cmdlet is not run.
        
        Required?                    false
        Position?                    named
        Default value                false
        Accept pipeline input?       false
        Accept wildcard characters?  false
        
    
        This cmdlet supports the common parameters: Verbose, Debug,
        ErrorAction, ErrorVariable, WarningAction, WarningVariable,
        OutBuffer, PipelineVariable, and OutVariable. For more information, see 
        about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216). 
    
INPUTS
        BitLockerVolume[], String[]
    
     
    
OUTPUTS
        BitLockerVolume[]
    
     
    
    Example 1: Lock a volume
    
    PS C:\> Lock-Volume -MountPoint "E:" -ForceDismount
    
    This command locks the BitLocker volume specified with the Mount parameter. The command uses the ForceDismount 
    parameter, so the cmdlet attempts to lock the volume even if it is in use.
    
RELATED LINKS
    Online Version: http://go.microsoft.com/fwlink/?linkid=287655
    Disable-BitLocker 
    Enable-BitLocker 
    Resume-BitLocker 
    Suspend-BitLocker 
    Unlock-BitLocker 
    Get-BitLockerVolume