WIA_IPA_ACCESS_RIGHTS
The WIA_IPA_ACCESS_RIGHTS property contains the access rights for a WIA item.
Property Type: VT_I4
Valid Values: WIA_PROP_FLAG
Access Rights: Read/write or read-only (depending on the item's ability to have its access rights changed)
Remarks
Access rights control the ability of an application to delete items in the WIA item tree. The WIA minidriver creates and maintains the WIA_IPA_ACCESS_RIGHTS property.
The following table describes the constants that are valid with WIA_IPA_ACCESS_RIGHTS.
| Value | Definition |
|---|---|
| WIA_ITEM_CAN_BE_DELETED | This WIA item can be deleted. |
| WIA_ITEM_READ | Access to the item is read-only. |
| WIA_ITEM_WRITE | Access to the item is read/write. |
| WIA_ITEM_RD | OR of the following: WIA_ITEM_READ, WIA_ITEM_CAN_BE_DELETED |
| WIA_ITEM_RWD | OR of the following: WIA_ITEM_READ, WIA_ITEM_WRITE, WIA_ITEM_CAN_BE_DELETED |
Requirements
Header: wiadef.h (include Wiadef.h)