WIA_DIP_HW_CONFIG
The WIA_DIP_HW_CONFIG property indicates the type of connection that a device is using. The WIA service creates and maintains this property, and only the WIA service can change it.
Property Type: VT_I4
Valid Values: WIA_PROP_NONE
Access Rights: Read-only
Remarks
An application reads the WIA_DIP_HW_CONFIG property to determine the device's connection type.
The following table describes the possible values for WIA_DIP_HW_CONFIG.
| Value | Definition |
|---|---|
| 1 | Generic WDM device |
| 2 | SCSI device |
| 4 | USB device |
| 8 | Serial device |
| 16 | Parallel device |
Requirements
Header: wiadef.h (include Wiadef.h)
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