OV_ServiceTypeDefinition::GetRoot()
OV_ServiceTypeDefinition::GetRoot_Trans()

OV_ServiceTypeDefinition GetRoot()

OV_ServiceTypeDefinition GetRoot_Trans(

[in] string TransId)

Parameters

TransId

Transaction ID returned from OV_Transaction::Start().

Calling Convention

These methods can be called from a WMI class or instance object.

Description

Returns the root service type (instance of OV_ServiceTypeDefinition).

If the service type with the GUID property "root" does not exist, the method fails with MDLAPI_E_SERVICETYPE_NOT_EXIST.

Return Value

Root instance of OV_ServiceTypeDefinition.

Extended Status Codes

MDLAPI_E_SERVICETYPE_NOT_EXIST

Service type does not exist.

MDLAPI_E_TRANSACTION_NOT_EXIST

Transaction with the specified ID does not exist.