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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. |
LWIADEVICEID
typedef struct _LWIADEVICEID
{
L_UINT uStructSize;
L_TCHAR * pszDeviceId; // Selected device ID.
L_TCHAR * pszDeviceName; // Selected device name.
L_TCHAR * pszDeviceDesc; // Selected device description.
} LWIADEVICEID, * pLWIADEVICEID;
The LWIADEVICEID structure provides information about the enumerated system devices.
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Member |
Description |
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uStructSize |
Size of this structure in bytes, for versioning. Use the sizeof() macro to calculate this value. |
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pszDeviceId |
The device ID string. |
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pszDeviceName |
The name of the device. |
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pszDeviceDesc |
The device description string. |
Comments
This feature is available in LEADTOOLS version 16 or higher.
pLWIADEVICEID is a pointer to an LWIADEVICEID structure that gets passed to the user through the LWIAENUMDEVICESCALLBACKLWia::EnumDevicesCallBack to provide information about each WIA device found connected to the system.
It is used in the LWIAENUMDEVICESCALLBACKLWia::EnumDevicesCallBack function.
