C# Definition:

[Flags]
public enum SERVICE_STATE : int
{
     SERVICE_ACTIVE      = 0x00000001,
     SERVICE_INACTIVE    = 0x00000002,
     SERVICE_STATE_ALL   = SERVICE_ACTIVE | SERVICE_INACTIVE
}

VB Definition:

Enum SERVICE_STATE
   TODO
End Enum

Notes:

see EnumServicesStatus and EnumDependentServices