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WIA_IPA_FULL_ITEM_NAME

The WIA_IPA_FULL_ITEM_NAME property contains the full item name (the item name with path information).

Property Type: VT_BSTR

Valid Values: WIA_PROP_NONE

Access Rights: Read-only

Remarks

The full item name is the same as the bstrFullItemName parameter of the wiasCreateDrvItem service utility function. An application reads the WIA_IPA_FULL_ITEM_NAME property to determine which item it is currently using and where that item is located in the WIA item tree. Each item should have a unique name. Applications commonly use the full item name to search for items in the WIA item tree. The WIA service creates and maintains WIA_IPA_FULL_ITEM_NAME.

An application reads WIA_IPA_FULL_ITEM_NAME to determine the format of the image that it is about to receive. An application writes this property to set the format. WIA_IPA_FULL_ITEM_NAME depends on the WIA_IPA_TYMED property. The WIA minidriver creates and maintains WIA_IPA_FULL_ITEM_NAME.

Requirements

Header

Wiadef.h (include Wiadef.h)

See also

IWiaMiniDrvTransferCallback::GetNextStream
WIA_IPA_TYMED
wiasCreateDrvItem

 

 

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