IWiaDrvItem COM interface

The IWiaDrvItem interface provides methods that a WIA minidriver uses to manage a tree of IWiaDrvItem items. These methods allow a WIA minidriver to manipulate IWiaDrvItem objects.

The IWiaDrvItem interface supplies the following methods.

Method	Description
IWiaDrvItem::AddItemToFolder	Adds the IWiaDrvItem object to a folder.
IWiaDrvItem::DumpItemData	Dumps private driver item data.
IWiaDrvItem::FindChildItemByName	Locates a child item by full item name.
IWiaDrvItem::FindItemByName	Locates an item by full item name.
IWiaDrvItem::GetDeviceSpecContext	Retrieves a pointer to a device-specific context.
IWiaDrvItem::GetFirstChildItem	Returns the first child of this folder item.
IWiaDrvItem::GetFullItemName	Retrieves full item name and hierarchy information.
IWiaDrvItem::GetItemFlags	Returns WIA item flags.
IWiaDrvItem::GetItemName	Retrieves the item name.
IWiaDrvItem::GetNextSiblingItem	Finds the next sibling of this item.
IWiaDrvItem::GetParentItem	Retrieves the parent item of this item.
IWiaDrvItem::RemoveItemFromFolder	Removes an item from parent folder.
IWiaDrvItem::UnlinkItemTree	Unlinks the driver item tree.