title InstallationID Property (WMI MSReportServer_ConfigurationSetting) | Microsoft Docs ms.date 03/01/2017 ms.prod reporting-services ms.prod_service reporting-services-native ms.technology wmi-provider-library-reference ms.topic conceptual apiname InstallationID Property apilocation reportingservices.mof apitype MOFDef helpviewer_keywords InstanceID property ms.assetid 39df58b1-86e0-438e-a22b-280feb3ac033 author maggiesMSFT ms.author maggies ConfigurationSetting Property - InstallationID This property returns a unique identifier for a specific report server instance. Syntax public Dim InstanceID As String public string InstanceID; Requirements Namespace: [!INCLUDEssRSWMInmspcA] See Also MSReportServer_ConfigurationSetting Members