Remove-Mailbox

1st Microsoft Example

Remove-Mailbox -Identity <MailboxIdParameter> 
[-Arbitration <SwitchParameter>] 
[-Confirm [<SwitchParameter>]] 
[-DomainController <Fqdn>] 
[-ForReconciliation <SwitchParameter>] 
[-IgnoreDefaultScope <SwitchParameter>] 
[-IgnoreLegalHold <SwitchParameter>] 
[-KeepWindowsLiveID <SwitchParameter>] 
[-Permanent <$true | $false>] 
[-RemoveLastArbitrationMailboxAllowed <SwitchParameter>] 
[-WhatIf [<SwitchParameter>]] 
[<CommonParameters>]

2nd Microsoft Example

Remove-Mailbox -Database <DatabaseIdParameter> 
-StoreMailboxIdentity <StoreMailboxIdParameter> 
[-Arbitration <SwitchParameter>] 
[-Confirm [<SwitchParameter>]] 
[-DomainController <Fqdn>] 
[-ForReconciliation <SwitchParameter>] 
[-IgnoreDefaultScope <SwitchParameter>] 
[-IgnoreLegalHold <SwitchParameter>] 
[-RemoveLastArbitrationMailboxAllowed <SwitchParameter>] 
[-WhatIf [<SwitchParameter>]] 
[<CommonParameters>]