MSFT_WmiProvider_PutClassAsyncEvent_Pre class

The MSFT_WmiProvider_PutClassAsyncEvent_Pre event class represents an event generated immediately prior to calling the provider's implementation of IWbemServices::PutClassAsync.

The following syntax is simplified from Managed Object Format (MOF) code and includes all inherited properties. Properties are listed in alphabetic order, not MOF order.

Syntax

[AMENDMENT]
class MSFT_WmiProvider_PutClassAsyncEvent_Pre : Msft_WmiProvider_OperationEvent_Pre
{
  uint8  SECURITY_DESCRIPTOR[];
  uint64 TIME_CREATED;
  String TransactionIdentifer;
  object ClassObject;
  uint32 Flags;
  string HostingGroup;
  uint32 HostingSpecification;
  string Locale;
  string Namespace;
  string Provider;
  string TransactionIdentifier;
  string User;
};

Members

The MSFT_WmiProvider_PutClassAsyncEvent_Pre class has these types of members:

• Properties

Properties

The MSFT_WmiProvider_PutClassAsyncEvent_Pre class has these properties.

ClassObject

Data type: object

Access type: Read-only

Class definition.

Flags

Data type: uint32

Access type: Read-only

One or more of the following values are valid.

WBEM_FLAG_USE_AMENDED_QUALIFIERS

If this flag is set, WMI does not store any qualifiers with the amended flavor. If this flag is not set, it is assumed that this object is not localized, and all qualifiers are stored with this instance.

WBEM_FLAG_CREATE_OR_UPDATE

This flag causes this class to be created if it does not exist or be overwritten if it exists already.

WBEM_FLAG_UPDATE_ONLY

Updates an existing class.

WBEM_FLAG_CREATE_ONLY

This flag is for class creation only. The call fails if the class already exists.

WBEM_FLAG_SEND_STATUS

This flag registers with Windows Management a request to receive intermediate status reports through the client's implementation of IWbemObjectSink::SetStatus.

WBEM_FLAG_OWNER_UPDATE

Push providers must specify this flag when calling PutClassAsync to indicate that this class has changed.

WBEM_FLAG_UPDATE_COMPATIBLE

This flag allows a class to be updated if there are no derived classes and there are no instances for that class. It also allows updates in all cases if the change is just to non-important qualifiers (for example, the Description qualifier). This is the default behavior for this call and is used for compatibility with previous versions of WMI. If the class has instances or changes are to important qualifiers, the update fails.

WBEM_FLAG_UPDATE_SAFE_MODE

This flag allows updates of classes even if there are child classes, as long as the change does not cause any conflicts with child classes. An example of an update this flag would allow would be to add a new property to the base class that was not previously mentioned in any of the child classes. If the class has instances, the update fails.

WBEM_FLAG_UPDATE_FORCE_MODE

This flag forces updates of classes when conflicting child classes exist. An example of an update this flag would force would be if a class qualifier were defined in a child class, and the base class tried to add the same qualifier which conflicted with the existing one. In force mode, this conflict would be resolved by deleting the conflicting qualifier in the child class.

Requirements

See also

Msft_WmiProvider_OperationEvent_Pre

Provider Event Troubleshooting Classes

MSFT_Providers

WMI Troubleshooting

WMI Troubleshooting

Receiving a WMI Event