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Represents any collection in the COM+ catalog. ICatalogCollection enables you to enumerate, add, remove, and retrieve items in a collection and to access related collections.
Inheritance
The ICatalogCollection interface inherits from the IDispatch interface. ICatalogCollection also has these types of members:
Methods
The ICatalogCollection interface has these methods.
| ICatalogCollection::Add Adds an item to the collection, giving it the high index value. |
| ICatalogCollection::get__NewEnum Retrieves an enumerator that can be used to iterate through the collection objects. |
| ICatalogCollection::get_AddEnabled Indicates whether the Add method is enabled for the collection. |
| ICatalogCollection::get_Count Retrieves the number of items in the collection. (ICatalogCollection.get_Count) |
| ICatalogCollection::get_DataStoreMajorVersion Retrieves the major version number of the catalog data store. |
| ICatalogCollection::get_DataStoreMinorVersion Retrieves the minor version number of the catalog data store. |
| ICatalogCollection::get_Item Retrieves the item that correspond to the specified index. |
| ICatalogCollection::get_Name Retrieves the name of the collection. |
| ICatalogCollection::get_RemoveEnabled Indicates whether the Remove method is enabled for the collection. |
| ICatalogCollection::GetCollection Retrieves a collection from the COM+ catalog that is related to the current collection. |
| ICatalogCollection::GetUtilInterface Retrieves the utility interface for the collection. |
| ICatalogCollection::Populate Populates the collection with data for all items contained in the collection. |
| ICatalogCollection::PopulateByKey Populates a selected list of items in the collection from the COM+ catalog, based on the specified keys. |
| ICatalogCollection::PopulateByQuery Reserved for future use. (ICatalogCollection.PopulateByQuery) |
| ICatalogCollection::Remove Removes an item from the collection, given its index, and re-indexes the items with higher index values. |
| ICatalogCollection::SaveChanges Saves all pending changes made to the collection and the items it contains to the COM+ catalog data store. |
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 | comadmin.h |