LastErrorCode - Property in wmi

List of namespaces with LastErrorCode property

NameSpace	n of Classes
ROOT\CIMV2	104
ROOT\CIMV2\ms_409	103
ROOT\CIMV2\power	6
ROOT\CIMV2\power\ms_409	6
ROOT\CIMV2\storage\iscsitarget	11
ROOT\Hardware	5
ROOT\Hardware\ms_409	5
ROOT\Microsoft\Windows\Dfsr	6
ROOT\Microsoft\Windows\Dfsr\MS_409	6
ROOT\MicrosoftDfs	6
ROOT\MicrosoftDfs\ms_409	6
ROOT\MSCluster	2
ROOT\MSCluster\ms_409	2
ROOT\StandardCimv2	5
ROOT\StandardCimv2\MS_409	5
ROOT\virtualization\v2	63