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WIA Item Type Flags

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The following constants specify the Windows Image Acquisition (WIA) item type.

Constant Description
WiaItemTypeAnalyze
 This item supports the IWiaItem::AnalyzeItem method. This constant is not supported by Windows Vista and later.
WiaItemTypeAudio
 The item is an audio file. Only valid for items that also have the WiaItemTypeFile attribute.
WiaItemTypeBurst
 For folders only. Images in this folder were taken in a continuous time sequence. This constant is not supported by Windows Vista and later.
WiaItemTypeDeleted
 The item is marked as deleted from the tree.
WiaItemTypeDevice
 The item represents a connected device.
WiaItemTypeDisconnected
 The item represents a disconnected device.
WiaItemTypeDocument
 The item represents a document. This constant is supported only by Windows Vista and later.
WiaItemTypeFile
 The item is a file.
WiaItemTypeFolder
 The item is a folder.
WiaItemTypeFree
 The item is uninitialized or has been deleted.
WiaItemTypeGenerated
 This item was created by the application or the driver, and does not have a corresponding item in the driver item tree.
WiaItemTypeHasAttachments
 The item has file attachments. This constant is not supported by Windows Vista and later.
WiaItemTypeHPanorama
 The item represents a horizontal panoramic image. This constant is not supported by Windows Vista and later.
WiaItemTypeImage
 The item is an image file. Only valid for items that also have the WiaItemTypeFile attribute.
WiaItemTypeProgrammableDataSource
 The item represents a programmable data source. This constant is supported only by Windows Vista and later.
WiaItemTypeRemoved
 The item has been removed from the device.
WiaItemTypeRoot
 Identifies the root item in the device's tree of item objects. This constant is supported only by Windows Vista and later.
WiaItemTypeStorage
 The item represents a storage medium.
WiaItemTypeTransfer
 The item can be transferred.
WiaItemTypeTwainCapabilityPassThrough
 This type indicates that the WIA device is capable of receiving TWAIN capability data from the TWAIN compatibility layer. If this type is set, any TWAIN capability that isn't understood by the TWAIN compatibility layer, during a TWAIN session, will be passed to the WIA driver.
WiaItemTypeVideo
 The item represents streaming video. This constant is not supported by either Windows Server 2003*,* Windows Vista*, or later.*
WiaItemTypeVPanorama
 The item represents a vertical panoramic image. This constant is not supported by Windows Vista and later.

Requirements

Requirement Value
Minimum supported client
 Windows 2000 Professional, Windows XP [desktop apps only]
Minimum supported server
 Windows Server 2003 [desktop apps only]
Header
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