3.1.4.13 IAppHostElementCollection

The IAppHostElementCollection interface provides methods that access a collection of "collection IAppHostElements".

"Collection IAppHostElements" are a special class of child IAppHostElement objects where all objects typically share the same name but contain different IAppHostProperty objects. This IAppHostElementCollection is a collection of these special objects.

The IAppHostElementCollection interface inherits opnums 0–2 from the IUnknown interface.

Methods in RPC Opnum Order

Method	Description
Count	Returns the count of elements. Opnum: 3
Item	Returns the value that is associated with the element at the specified index. Opnum: 4
AddElement	Adds an element to the collection. Opnum: 5
DeleteElement	Deletes an element from the collection. Opnum: 6
Clear	Clears an element from the collection. Opnum: 7
CreateNewElement	Creates a new element in the collection. Opnum: 8
Schema	Returns the Document Object Model (DOM) description for the collection. Opnum: 9