IEventSubscription::GetPublisherPropertyCollection method (eventsys.h)
Retrieves a collection of properties and values stored in the publisher property bag.
Syntax
HRESULT GetPublisherPropertyCollection(
[out, retval] IEventObjectCollection **collection
);
Parameters
[out, retval] collection
Address of a pointer to the IEventObjectCollection interface on an event object collection. This parameter cannot be NULL.
Return value
This method can return the standard return values E_INVALIDARG, E_POINTER, E_OUTOFMEMORY, E_UNEXPECTED, E_FAIL, and S_OK.
Remarks
A property bag is used to store information about the events the subscriber needs to be notified about. For example, if a subscriber to a sports ticker is to obtain only baseball scores, it could use the property bag in the subscription object to specify this restriction.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | eventsys.h |