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Available in LEADTOOLS Imaging Pro, Vector, Document, and Medical Imaging toolkits. |
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Available in LEADTOOLS Imaging Pro, Vector, Document, and Medical Imaging toolkits. |
L_WIADEVICETYPE
typedef enum _L_WIADEVICETYPE
{
WiaDeviceTypeDefault = 0,
WiaDeviceTypeScanner = 1,
WiaDeviceTypeDigitalCamera = 2,
WiaDeviceTypeStreamingVideo = 3
} L_WIADEVICETYPE;
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Description |
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WiaDeviceTypeDefault |
Generic WIA device. During device enumerations, this constant is used to enumerate all WIA devices. This is the default value. |
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WiaDeviceTypeScanner |
The device is a scanner. |
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WiaDeviceTypeDigitalCamera |
The device is a camera. Note that this type of device is not supported by Windows Vista and later. |
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WiaDeviceTypeStreamingVideo |
The device contains streaming video. Note that this type of device is not supported by Windows Server 2003, Windows Vista, or later. |
Comments
This feature is available in LEADTOOLS version 16 or higher.
The L_WIADEVICETYPE enumeration is used in the uDeviceType parameter of the L_WiaSelectDeviceDlgLWia::SelectDeviceDlg and L_WiaAcquireSimpleLWia::AcquireSimple functions to determine the type of the device to display in the Select Device Dialog.
