Revoke-SPBusinessDataCatalogMetadataObject
撤銷所指定之 Business Data Connectivity 中繼資料儲存區中繼資料物件中的主體權限。
Syntax
Revoke-SPBusinessDataCatalogMetadataObject
-Identity <MetadataObject>
-Principal <SPClaim>
-Right <PSBdcRight>
[-AssignmentCollection <SPAssignmentCollection>]
[-Confirm]
[-SettingId <String>]
[-WhatIf]
[<CommonParameters>] Description
Cmdlet Revoke-SPBusinessDataCatalogMetadataObject 會撤銷在指定的 Business Data Connectivity 中繼資料存放區中繼資料物件中授與主體使用者的許可權。
如需適用於 SharePoint 產品的 Windows PowerShell 權限及最新資訊，請參閱線上文件 SharePoint Server Cmdlet。
範例
------------------範例------------------
$claimJohn = New-SPClaimsPrincipal -Identity "CONTOSO\johndoe" -IdentityType WindowsSamAccountName
$MetadataObject = Get-SPBusinessDataCatalogMetadataObject -BdcObjectType "LobSystem" -ServiceContext http://contoso -Name "ContosoDatabase"
Revoke-SPBusinessDataCatalogMetadataObject -Identity $MetadataObject -Principal $claimJohn -Right "Execute"此範例會移除外部系統的 execute 權限，該外部系統的名稱是 ContosoDatabase，要移除權限的使用者身分識別是 johndoe，其所屬網域是 CONTOSO。
參數
-AssignmentCollection
管理物件以適當處置它們。 使用 SPWeb 或 SPSite 等物件可能會耗用大量的記憶體，因此在 Windows PowerShell 指令碼中使用這些物件時，必須適當地管理記憶體。 您可以使用 SPAssignment 物件將物件指派給變數，並在不需要時處置這些物件，以釋放記憶體。 使用 SPWeb、SPSite 或 SPSiteAdministration 物件時，若未使用指派集合或 Global 參數，將會自動處置這些物件。
使用 Global 參數時，所有物件會包含在全域儲存區內。
如果不立即使用物件，或使用 Stop-SPAssignment 命令加以捨棄，則可能會有記憶體不足的狀況發生。
| Type: | SPAssignmentCollection |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019 |
-Confirm
在執行命令之前，提示您確認操作。
如需詳細資訊，請輸入下列命令：get-help about_commonparameters。
| Type: | SwitchParameter |
| Aliases: | cf |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019 |
-Identity
指定包含主體的 Business Data Connectivity 中繼資料儲存區中繼資料物件。
| Type: | MetadataObject |
| Position: | Named |
| Default value: | None |
| Required: | True |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019 |
-Principal
指定要套用權限的主體。
此類型必須為宣告。
| Type: | SPClaim |
| Position: | Named |
| Default value: | None |
| Required: | True |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019 |
-Right
指定要撤銷主體的權限。
此類型必須是下列其中一項有效的 PSBdcRight 物件類型： All 、 Execute 、 Edit 、 SetPermissions 或 SelectableInClients 。
| Type: | PSBdcRight |
| Position: | Named |
| Default value: | None |
| Required: | True |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019 |
-SettingId
指定要撤銷權限的自訂環境設定模型圖塊。
此類型必須是可識別模型圖塊的有效字串，例如 ModelSlice1。
| Type: | String |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019 |
-WhatIf
顯示訊息會描述命令的功效而不執行命令。
如需詳細資訊，請輸入下列命令：get-help about_commonparameters。
| Type: | SwitchParameter |
| Aliases: | wi |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
| Applies to: | SharePoint Server 2010, SharePoint Server 2013, SharePoint Server 2016, SharePoint Server 2019 |