Set-SPEnterpriseSearchMetadataCrawledProperty

设置元数据已爬网属性的属性。

语法

Set-SPEnterpriseSearchMetadataCrawledProperty
   [-AssignmentCollection <SPAssignmentCollection>]
   [-Confirm]
   -Identity <CrawledPropertyPipeBind>
   -IsMappedToContents <Boolean>
   [-WhatIf]
   [<CommonParameters>]

说明

This cmdlet updates properties of a crawled property when the search functionality is configured for the first time and after any new crawled property is added to create the rules for the crawled property. SPEnterpriseSearchMetadataCrawledProperty represents a crawled property in the enterprise search metadata property schema.

有关适用于 SharePoint 产品的 Windows PowerShell 的权限和最新信息,请参阅 SharePoint Server cmdlet

示例

------------------示例------------------

$ssa = Get-SPEnterpriseSearchServiceApplication
$crawlprop = Get-SPEnterpriseSearchMetadataCrawledProperty -SearchApplication $ssa -Name MyCrawlProp
Set-SPEnterpriseSearchMetadataCrawledProperty -Identity $crawlprop -IsMappedToContent $true

本示例将已爬网属性 MyCrawlProp 的 IsMappedToContent 参数设置为 New-SPEnterpriseSearchMetadataCrawledProperty false (请参阅默认搜索服务应用程序的命令) 示例。

参数

-Confirm

执行命令前,看到确认提示。 有关详细信息,请键入以下命令:get-help about_commonparameters

Type:SwitchParameter
Aliases:cf
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-Identity

指定要更新的已爬网属性。

键入的值必须是有效 CrawledProperty 对象的实例。

Type:CrawledPropertyPipeBind
Position:Named
Default value:None
Accept pipeline input:True
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-IsMappedToContents

指定将已爬网属性映射到托管属性。 指定 True 以将已爬网属性映射到托管属性。

Type:Boolean
Aliases:im
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-WhatIf

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

Type:SwitchParameter
Aliases:wi
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-工作分配

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.

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.

Type:SPAssignmentCollection
Position:Named
Default value:None
Accept pipeline input:True
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition