Identity

Required

System.String

Specifies the Web Part package in the farm’s configuration database.

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

Language

Optional

System.Int32

Specifies the language ID of the Web Part package to delete. If no language is specified, the Web Part package is uninstalled for all languages.

The type must be a valid language identifier, in the form 1033.

WebApplication

Optional

Microsoft.SharePoint.PowerShell.SPWebApplicationPipeBind

Specifies the Web application from which to uninstall the Web Part package. If no Web application is specified, the Web Part package is uninstalled from all Web applications.

The type must be a valid name, in the form WebApplication-1212, or a URL, in the form http://server_name/WebApplication-1212.

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

July 16, 2012

Initial publication