Remove-SPUser

Identity

Required

Microsoft.SharePoint.PowerShell.SPUserPipeBind

Specifies the GUID, the user name, or SPUser object to remove.

The type must be a valid GUID of the user, in the form 1234-5678-9876-0987.

Web

Required

Microsoft.SharePoint.PowerShell.SPWebPipeBind

Specifies the name of the URL or GUID from which the user is to be removed. This parameter is needed only if the identity provided is the user name.

The type must be a valid URL, in the form http://server_name, or a GUID, in the form 1234-5678-9807.

AssignmentCollection

Optional

Microsoft.SharePoint.PowerShell.SPAssignmentCollection

Manages objects for the purpose of proper disposal. Use of objects, such as SPWeb or SPSite, can use large amounts of memory and use of these objects in Windows PowerShell scripts requires proper memory management. Using the SPAssignment object, you can assign objects to a variable and dispose of the objects after they are needed to free up memory. When SPWeb, SPSite, or SPSiteAdministration objects are used, the objects are automatically disposed of if an assignment collection or the Global parameter is not used.

Note
When the Global parameter is used, all objects are contained in the global store. If objects are not immediately used, or disposed of by using the Stop-SPAssignment command, an out-of-memory scenario can occur.

Confirm

Optional

System.Management.Automation.SwitchParameter

Prompts you for confirmation before executing the command. For more information, type the following command: get-help about_commonparameters

Group

Optional

Microsoft.SharePoint.PowerShell.SPGroupPipeBind

The user only gets removed from that group. Otherwise, the user gets removed from the site.

WhatIf

Optional

System.Management.Automation.SwitchParameter

Displays a message that describes the effect of the command instead of executing the command. For more information, type the following command: get-help about_commonparameters