Removes from the Running Object Table (ROT) an entry that was previously
registered by a call to IRunningObjectTable::Register
| DWORD dwRegister
||//Value identifying registration to be revoked
[in] Specifies a value identifying the ROT entry to revoke. This value was
previously returned by IRunningObjectTable::Register
Indicates that the object's registration was successfully revoked.
Indicates that dwRegister
is not valid.
This method undoes the effect of a call to IRunningObjectTable::Register
, removing both the moniker and the pointer to the object identified by that
Notes to Callers
If you're a moniker provider (that is, you hand out monikers identifying your
objects to make them accessible to others), you must call the IRunningObjectTable::Revoke
method to revoke the registration of your objects when they stop running. You
must have previously called IRunningObjectTable::Register
and stored the identifier returned by that method; you use that identifier
when calling IRunningObjectTable::Revoke
The most common type of moniker provider is a compound-document link source.
This includes server applications that support linking to their documents (or
portions of a document) and container applications that support linking to
embeddings within their documents. Server applications that do not support linking
can also use the ROT to cooperate with container applications that support
linking to embeddings.
If you're writing a container application, you must revoke a document's
registration when the document is closed. You must also revoke a document's
registration before re-registering it when it is renamed.
If you're writing a server application, you must revoke an object's
registration when the object is closed. You must also revoke an object's registration
before re-registering it when its container document is renamed (see IOleObject::SetMoniker
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